{"title":"NW40","description":"","products":[{"product_id":"nw40-x-10-bellows-hose-fitting-009-wall-thickness-304-stainless-steel","title":"NW40 X 10\" Bellows Hose Fitting .009 Wall Thickness 304 Stainless Steel","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. Flexible solid metal hose. Both ends terminated in NW40. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36148367945,"sku":"CS60400-511","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-10-bellows-hose-fitting-009-wall-thickness-304-stainless-steel-1349070487648.png?v=1779793804"},{"product_id":"nw40-x-40-bellows-hose-fitting-009-wall-thickness-304-stainless-steel","title":"NW40 X 40\" Bellows Hose Fitting .009 Wall Thickness 304 Stainless Steel","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. Flexible solid metal hose. Both ends terminated in NW40. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36148549449,"sku":"CS60400-521","price":308.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-40-bellows-hose-fitting-009-wall-thickness-304-stainless-steel-1349070585952.png?v=1779797229"},{"product_id":"nw40-x-nw40-304-stainless-steel-45-degree-elbow","title":"NW40 X NW40 304 Stainless Steel 45 Degree Elbow","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. 45 degree turn NW40 flanges both ends. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36149842121,"sku":"CS60400-539","price":126.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-304-stainless-steel-45-degree-elbow-1349087690848.png?v=1779793946"},{"product_id":"nw40-x-nw40-304-stainless-steel-90-degree-elbow","title":"NW40 X NW40 304 Stainless Steel 90 Degree Elbow","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. 90 degree turn NW40 flanges both ends. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36150041929,"sku":"CS60400-536","price":98.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-304-stainless-steel-90-degree-elbow-1349086740576.png?v=1779797220"},{"product_id":"nw40-x-nw40-x-nw16-304-stainless-steel-adaptive-tee","title":"NW40 X NW40 X NW16 304 Stainless Steel Adaptive Tee","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. (2) NW40 flange Ports. (1) NW16 flange ports. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36150108169,"sku":"CS60400-546","price":126.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-nw16-304-stainless-steel-adaptive-tee-238370619488.jpg?v=1779793964"},{"product_id":"nw40-x-nw40-x-nw25-304-stainless-steel-adaptive-tee","title":"NW40 X NW40 X NW25 304 Stainless Steel Adaptive Tee","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. (2) NW40 flange Ports. (1) NW25 flange ports. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36150175433,"sku":"CS60400-551","price":147.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-nw25-304-stainless-steel-adaptive-tee-1349086675040.png?v=1779797222"},{"product_id":"nw40-x-nw40-x-nw40-304-stainless-steel-tee-fitting","title":"NW40 X NW40 X NW40 304 Stainless Steel Tee Fitting","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. (3) NW40 flange ports. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36150585993,"sku":"CS60400-541","price":126.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-nw40-304-stainless-steel-tee-fitting-1349086576736.png?v=1779796665"},{"product_id":"nw40-x-nw40-x-nw16-x-nw16-304-stainless-steel-adaptive-cross","title":"NW40 X NW40 X NW16 X NW16 304 Stainless Steel Adaptive Cross","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. (2) NW40 flange ports. (2) NW16 flange Ports. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36150628873,"sku":"CS60400-577","price":323.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-nw16-x-nw16-304-stainless-steel-adaptive-cross-1349087592544.png?v=1779793960"},{"product_id":"nw40-x-nw40-x-nw40-x-nw40-304-stainless-steel-cross","title":"NW40 X NW40 X NW40 X NW40 304 Stainless Steel Cross","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. (4) NW40 flange ports. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36150765321,"sku":"CS60400-556","price":211.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-nw40-x-nw40-304-stainless-steel-cross-1349086412896.png?v=1779797224"},{"product_id":"nw40-x-nw40-x-nw50-x-nw50-304-stainless-steel-adaptive-cross","title":"NW40 X NW40 X NW50 X NW50 304 Stainless Steel Adaptive Cross","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. (2) NW40 flange ports. (2) NW50 flange Ports. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36150861129,"sku":"CS60400-571","price":323.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-nw50-x-nw50-304-stainless-steel-adaptive-cross-1349087625312.png?v=1779797231"},{"product_id":"nw40-x-nw40-x-1-8-gauge-port-tee-stainless-steel","title":"NW40 x NW40 x 1\/8\" Gauge Port Tee Stainless Steel","description":"\u003cspan\u003eWe call this a Gauge Port T.  Essentially it is NW40 x NW40 flange with enough metal in between the (2) flange surfaces that can be then be machined to create a \"Tee\" style fitting.  We can machine in a 1\/8\" FNPT port (standard) which is used often by higher end vacuum gauges.  We can also create a 1\/4\" or 3\/8\" FNPT hole in this part.  This will be acceptable for most 0-30\" Hg and thermocouple electronic vacuum gauges or for other demands.  We can actually change this slightly and modify this part to accept a 1\/2\" FNPT port.  We can also offer this in 6061 Aluminum or other materials.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36151245961,"sku":"CS60400-999","price":92.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-1-8-gauge-port-tee-stainless-steel-1349087723616.png?v=1779797231"},{"product_id":"nw40-x-1-5-hose-fitting-304-stainless-steel-1-1-2-od","title":"NW40 X 1.5\" Hose Fitting 304 Stainless Steel (1 1\/2\" OD)","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. For \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e1 1\/2\"\u003c\/span\u003e\u003cspan\u003e ID Hose or Tubing. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36155599049,"sku":"CS60400-206","price":27.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-1-5-hose-fitting-304-stainless-steel-1-1-2-od-1349088772192.png?v=1779793793"},{"product_id":"nw40-x-1-5-hose-fitting-aluminum-1-1-2-od","title":"NW40 X 1.5\" Hose Fitting Aluminum (1 1\/2\" OD)","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. For \u003c\/span\u003e\u003ca href=\"http:\/\/vacuumfitting.com\/nw40-x-1-5-hose-fitting-aluminum-1-1-2-od\/#\"\u003e1 1\/2\"\u003c\/a\u003e\u003cspan\u003e ID Hose or Tubing. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36155628297,"sku":"CS60400-201","price":23.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-1-5-hose-fitting-aluminum-1-1-2-od-1349088804960.png?v=1779796216"},{"product_id":"nw40-x-2-hose-fitting-304-stainless-steel-2od","title":"NW40 X 2\" Hose Fitting 304 Stainless Steel (2\"OD)","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. For 2\" ID Hose or Tubing. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36155658633,"sku":"CS60400-213","price":107.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-2-hose-fitting-304-stainless-steel-2-od-1349088837728.png?v=1779797232"},{"product_id":"nw40-x-2-hose-fitting-aluminum-2od","title":"NW40 X 2\" Hose Fitting Aluminum (2\"OD)","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. For 2\" ID Hose or Tubing. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36155677193,"sku":"CS60400-214","price":41.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-2-hose-fitting-aluminum-2-od-1349088870496.png?v=1779797252"},{"product_id":"nw40-instrument-adapter-vco","title":"NW40 Instrument Adapter VCO","description":"\u003cp\u003eISO Standard vacuum fitting in size NW40. Adapts NW40 to Male or Female VCO instrument style fittings of stated size. The size NW40 is limited to 1\/8\", 1\/4\", 3\/8\", 1\/2\",3\/4\" and 1\" Male and Female VCO terminations.  This is a welded adapter. Compatible with NW, KF, QF and ISO flange standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr. They are fabricated and welded to a stainless steel NW vacuum port cover or stub at the factory.  Used primarily to hook up to instruments and vacuum chambers with mating, opposing Swagelok ports.\u003c\/p\u003e\n\u003cp\u003ePick Size desired and style to review pricing for the individual adapter.  Weights and sizes are \"variable\" but in order for this store to work have been maximized to complete checkout and review.  Slight differences will obviously apply here.  These are all \"custom\" adapters and we can pretty much produce even more varieties.  The best way is to decide \u003cstrong\u003e\u003cspan\u003ewhat you want\u003c\/span\u003e\u003c\/strong\u003e from the adapter is with information over at https:\/\/www.swagelok.com\/en.  This is the official site for these things.  We just need a \"tubing style\", type, adapter to weld to our flange fitting to make any given adapter fitting.  There are competing vendors to Swagelok, we don't care, we can do this type of service with just about anything or any vendors products.\u003c\/p\u003e","brand":"ChemTechSCI","offers":[{"title":"1\/8\" (.125\") \/ Male Connector","offer_id":36301670601,"sku":"CS-60400-361","price":93.11,"currency_code":"USD","in_stock":true},{"title":"1\/8\" (.125\") \/ Female Connector","offer_id":36301841033,"sku":"CS60400-381","price":93.11,"currency_code":"USD","in_stock":true},{"title":"1\/4\" (.25\") \/ Male Connector","offer_id":36301841097,"sku":"CS60400-365","price":98.19,"currency_code":"USD","in_stock":true},{"title":"1\/4\" (.25\") \/ Female Connector","offer_id":36301841161,"sku":"CS60400-386","price":98.19,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (.375\") \/ Male Connector","offer_id":36301841417,"sku":"CS60400-371","price":115.11,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (.375\") \/ Female Connector","offer_id":36301841673,"sku":"CS60400-391","price":115.11,"currency_code":"USD","in_stock":true},{"title":"1\/2\" (.50\") \/ Male Connector","offer_id":36301841865,"sku":"CS60400-376","price":126.96,"currency_code":"USD","in_stock":true},{"title":"1\/2\" (.50\") \/ Female Connector","offer_id":36301842057,"sku":"CS60400-396","price":126.96,"currency_code":"USD","in_stock":true},{"title":"3\/4\" (.75\") \/ Male Connector","offer_id":36301842249,"sku":"CS60400-377","price":186.22,"currency_code":"USD","in_stock":true},{"title":"3\/4\" (.75\") \/ Female Connector","offer_id":36301842441,"sku":"CS60400-397","price":186.22,"currency_code":"USD","in_stock":true},{"title":"1\" (1.00\") \/ Male Connector","offer_id":36301842633,"sku":"CS60400-378","price":203.15,"currency_code":"USD","in_stock":true},{"title":"1\" (1.00\") \/ Female Connector","offer_id":36301842697,"sku":"CS60400-398","price":203.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-instrument-adapter-vco-238381662304.png?v=1779796208"},{"product_id":"nw40-instrument-adapter-vcr","title":"NW40 Instrument Adapter VCR","description":"\u003cp\u003eISO Standard vacuum fitting in size NW40. Adapts NW40 to Male or Female VCR instrument style fittings of stated size. The size NW40 is limited to 1\/8\", 1\/4\", 3\/8\", 1\/2\",3\/4\" and 1\" Male and Female VCR terminations.  This is a welded adapter. Compatible with NW, KF, QF and ISO flange standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr. They are fabricated and welded to a stainless steel NW vacuum port cover or stub at the factory.  Used primarily to hook up to instruments and vacuum chambers with mating, opposing Swagelok ports.\u003c\/p\u003e\n\u003cp\u003ePick Size desired and style to review pricing for the individual adapter.  Weights and sizes are \"variable\" but in order for this store to work have been maximized to complete checkout and review.  Slight differences will obviously apply here.  These are all \"custom\" adapters and we can pretty much produce even more varieties.  The best way is to decide \u003cstrong\u003e\u003cspan\u003ewhat you want\u003c\/span\u003e\u003c\/strong\u003e from the adapter is with information over at https:\/\/www.swagelok.com\/en.  This is the official site for these things.  We just need a \"tubing style\", type, adapter to weld to our flange fitting to make any given adapter fitting.  There are competing vendors to Swagelok, we don't care, we can do this type of service with just about anything or any vendors products.\u003c\/p\u003e","brand":"ChemTechSCI","offers":[{"title":"1\/8\" (.125\") \/ Male Connector","offer_id":36301921545,"sku":"CS60400-401","price":93.11,"currency_code":"USD","in_stock":true},{"title":"1\/8\" (.125\") \/ Female Connector","offer_id":36302114505,"sku":"CS60400-421","price":93.11,"currency_code":"USD","in_stock":true},{"title":"1\/4\" (.25\") \/ Male Connector","offer_id":36302114569,"sku":"CS60400-406","price":98.19,"currency_code":"USD","in_stock":true},{"title":"1\/4\" (.25\") \/ Female Connector","offer_id":36302114633,"sku":"CS60400-426","price":98.19,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (.375\") \/ Male Connector","offer_id":36302114697,"sku":"CS60400-411","price":115.11,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (.375\") \/ Female Connector","offer_id":36302114761,"sku":"CS60400-431","price":115.11,"currency_code":"USD","in_stock":true},{"title":"1\/2\" (.50\") \/ Male Connector","offer_id":36302114825,"sku":"CS60400-416","price":126.96,"currency_code":"USD","in_stock":true},{"title":"1\/2\" (.50\") \/ Female Connector","offer_id":36302114889,"sku":"CS60400-436","price":126.96,"currency_code":"USD","in_stock":true},{"title":"3\/4\" (.75\") \/ Male Connector","offer_id":36302114953,"sku":"CS60400-417","price":186.22,"currency_code":"USD","in_stock":true},{"title":"3\/4\" (.75\") \/ Female Connector","offer_id":36302115017,"sku":"CS60400-437","price":186.22,"currency_code":"USD","in_stock":true},{"title":"1\" (1.00\") \/ Male Connector","offer_id":36302115081,"sku":"CS60400-418","price":203.15,"currency_code":"USD","in_stock":true},{"title":"1\" (1.00\") \/ Female Connector","offer_id":36302115145,"sku":"CS60400-438","price":203.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-instrument-adapter-vcr-238381858912.png?v=1779797225"},{"product_id":"nw40-x-nw40-12-60-long-nipple-304-stainless-steel","title":"NW40 X NW40 12.60\" Long Nipple 304 Stainless Steel","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. Presized \u003c\/span\u003estainless steel\u003cspan\u003e pipe terminated in NW40 flanges. Compatible with NW, KF, QF and ISO Standards. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36156681481,"sku":"CS60400-531","price":111.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-12-60-long-nipple-304-stainless-steel-1349093425248.png?v=1779797234"},{"product_id":"nw40-x-1-75-fine-thread-adapter-welch-pumps-304-stainless-steel","title":"NW40 X 1.75\" FINE THREAD Adapter Welch Pumps 304 Stainless Steel","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36190424393,"sku":"CS60400-651","price":236.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-1-75-fine-thread-adapter-welch-pumps-304-stainless-steel-1349091229792.png?v=1779797237"},{"product_id":"nw40-x-2-0-male-national-pipe-tap-mnpt-aluminum-2npt","title":"NW40 X 2.0\" Male National Pipe Tap (MNPT) Aluminum (2\"NPT)","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. Adapts NW40 to 2\" Male National Pipe Tap. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36191518153,"sku":"CS60400-328","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-2-0-male-national-pipe-tap-mnpt-aluminum-2-npt-1349089624160.png?v=1779797238"},{"product_id":"nw40-x-1-50-female-national-pipe-tap-fnpt-304-stainless-steel-1-1-2-fnpt","title":"NW40 X 1.50\" Female National Pipe Tap (FNPT) 304 Stainless Steel (1 1\/2\" FNPT)","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW40. Adapts NW40 to \u003c\/span\u003e\u003ca href=\"http:\/\/vacuumfitting.com\/nw40-x-1-50-female-national-pipe-tap-fnpt-304-stainless-steel-1-1-2-fnpt\/#\"\u003e1 1\/2\"\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/vacuumfitting.com\/nw40-x-1-50-female-national-pipe-tap-fnpt-304-stainless-steel-1-1-2-fnpt\/#\"\u003eFemale National Pipe Tap\u003c\/a\u003e\u003cspan\u003e. Compatible with NW, KF, QF and ISO Standards. Manufactured generally in the USA. Some exceptions apply. This is a building block approach for creating and supporting vacuum systems to 10-6 Torr.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36195353609,"sku":"CS60400-360","price":145.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-1-50-female-national-pipe-tap-fnpt-304-stainless-steel-1-1-2-fnpt-1349091197024.png?v=1779797245"},{"product_id":"nw40-x-nw40-x-1-8-gauge-port-tee-stainless-steel-1","title":"NW40 x NW40 x 1\/8\" Gauge Port Tee Stainless Steel","description":"\u003cspan\u003eWe call this a Gauge Port T.  Essentially it is NW40 x NW40 flange with enough metal in between the (2) flange surfaces that can be then be machined to create a \"Tee\" style fitting.  We can machine in a 1\/8\" FNPT port (standard) which is used often by higher end vacuum gauges.  We can also create a 1\/4\" or 3\/8\" FNPT hole in this part.  This will be acceptable for most 0-30\" Hg and thermocouple electronic vacuum gauges or for other demands.  We can actually change this slightly and modify this part to accept a 1\/2\" FNPT port.  We can also offer this in 6061 Aluminum or other materials.\u003c\/span\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36195476873,"sku":"CS60400-999","price":92.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw40-x-nw40-x-1-8-gauge-port-tee-stainless-steel-1349089034336.png?v=1779797241"},{"product_id":"nw40-aluminum-blank-nw40-150-ab","title":"NW40 - Aluminum Blank NW40-150-AB","description":"\u003cspan style=\"color: red;\"\u003e\u003cb\u003e\u003cu\u003eNW40-150-AB\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e\u003cbr\u003eNW40 Aluminum Blank\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e• 6061 T6 ALUMINUM BLANK\u003c\/span\u003e\n\u003cp\u003e\u003cb\u003e\u003cu\u003eNW40 (KF40) Flange OD: Ø2.18\"\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\"\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cu\u003e\u003cb\u003eNW40 High Vacuum Flange Equivalents\u003c\/b\u003e\u003c\/u\u003e\u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF\u003cbr\u003e\u003cspan style=\"color: white;\"\u003eNW40-150-AB Compare to: QF40-150-AB QF40-AB KF400000AB 100311605 P104088 4000167 QF40-000-AL NW40-150-AB-VE NW40-AB-VE\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eNW40 - Aluminum Blank\u003cbr\u003eNW40-150-AB\u003c\/b\u003e\u003cbr\u003e\u003cspan class=\"code\"\u003eNW40-150-AB\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":44249375244437,"sku":"NW40-150-AB","price":9.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-aluminum-blank-nw40-150-ab-32438753591445.jpg?v=1779793050"},{"product_id":"nw40-aluminum-blank-nw40-ab-ve","title":"NW40 - Aluminum Blank NW40-AB-VE","description":"\u003cspan style=\"color: red;\"\u003e\u003cb\u003e\u003cu\u003eNW40-AB-VE\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e\u003cbr\u003e• NW40 Blank, Aluminum\u003cbr\u003e• 6061 T6 Aluminum\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e• NW40 Flange OD: Ø2.18\"\u003c\/span\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: red;\"\u003eVacuum Essential, Includes Ring \u0026amp; Clamp\u003c\/span\u003e\u003c\/b\u003e\n\u003cp\u003e\u003cu\u003e\u003cb\u003eNW40 High Vacuum Flange Equivalents\u003c\/b\u003e\u003c\/u\u003e\u003cbr\u003eKF40, KF-40, K100, NW-40, QF40, ISO-QF\u003cbr\u003e\u003cspan style=\"color: white;\"\u003eNW40-150-AB\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eNW40 - Aluminum Blank\u003cbr\u003eNW40-AB-VE\u003c\/b\u003e\u003cbr\u003e\u003cspan class=\"code\"\u003eNW40-AB-VE\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":44249391005845,"sku":"NW40-AB-VE","price":20.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-aluminum-blank-nw40-ab-ve-32438762832021.jpg?v=1779793049"},{"product_id":"nw40-aluminum-blank-nw40-ab-pk10","title":"NW40 - Aluminum Blank NW40-AB-PK10","description":"\u003cspan style=\"color: red;\"\u003e\u003cb\u003e\u003cu\u003eNW40-AB-PK10\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e\u003cbr\u003eNW40 (KF40, QF40) Aluminum Blanks\u003cbr\u003e\u003cspan style=\"color: red;\"\u003ePACK OF 10\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e• 6061 T6 Aluminum BLANK\u003c\/span\u003e\n\u003cp\u003e\u003cb\u003e\u003cu\u003eNW40 (KF40) Flange OD: Ø2.18\"\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\"\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cu\u003e\u003cb\u003eNW40 High Vacuum Flange Equivalents\u003c\/b\u003e\u003c\/u\u003e\u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF\u003cbr\u003e\u003cspan style=\"color: white;\"\u003eNW40-150-AB Compare to: QF40-150-AB QF40-AB KF400000AB 100311605 P104088 4000167 QF40-000-AL NW40-150-AB-VE NW40-AB-\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eNW40 - Aluminum Blank\u003cbr\u003eNW40-AB-PK10\u003c\/b\u003e\u003cbr\u003e\u003cspan class=\"code\"\u003eNW40-AB-PK10\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":44249405063317,"sku":"NW40-AB-PK10","price":82.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-aluminum-blank-nw40-ab-pk10-32438774857877.png?v=1779795058"},{"product_id":"nw40-stainless-blank-nw40-150-sb","title":"NW40 - Stainless Blank NW40-150-SB","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-150-SB\\nNW40 (KF40) Stainless BLANK\\n• 304 Stainless BLANK\\nNW40 (KF40) Flange OD: Ø2.18\\\"\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\n\\nNW40 High Vacuum Flange Equivalents\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\"}' data-sheets-userformat='{\"2\":4777,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"12\":0,\"15\":\"Nunito\"}'\u003eNW40-150-SB\u003cbr\u003eNW40 (KF40) Stainless BLANK\u003cbr\u003e• 304 Stainless BLANK\u003cbr\u003eNW40 (KF40) Flange OD: Ø2.18\"\u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\"\u003cbr\u003e\u003cbr\u003eNW40 High Vacuum Flange Equivalents\u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033174827157,"sku":"NW40-150-SB","price":11.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-stainless-blank-nw40-150-sb-33229359349909.jpg?v=1779794747"},{"product_id":"nw40-stainless-blank-nw40-sb-ve","title":"NW40 - Stainless Blank NW40-SB-VE","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br 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(KF40) Stainless BLANK\\r\\nVacuum Essential\\r\\n• 304 Stainless BLANK\\r\\nNW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-SB-VE \u003cbr\u003eNW40 (KF40) Stainless BLANK \u003cbr\u003eVacuum Essential \u003cbr\u003e• 304 Stainless BLANK \u003cbr\u003eNW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e\u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033189310613,"sku":"NW40-SB-VE","price":20.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-stainless-blank-nw40-sb-ve-33229368623253.jpg?v=1779797577"},{"product_id":"nw40-stainless-blank-nw40-sb-pk10","title":"NW40 - Stainless Blank NW40-SB-PK10","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-SB-PK10\\r\\nNW40 (KF40) Stainless BLANKS\\r\\nPACK OF 10\\r\\n• 304 Stainless BLANK\\r\\nNW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-SB-PK10 \u003cbr\u003eNW40 (KF40) Stainless BLANKS \u003cbr\u003ePACK OF 10 \u003cbr\u003e• 304 Stainless BLANK \u003cbr\u003eNW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e\u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033201893525,"sku":"NW40-SB-PK10","price":82.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-stainless-blank-nw40-sb-pk10-33229383172245.jpg?v=1779793083"},{"product_id":"180-return-elbow-nw40-e180-ve","title":"180° Return Elbow (NW40-E180-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-E180-VE\\r\\n• 180 Degree Return Radius Elbow\\r\\n• NW40 (KF40, QF40) Flange OD: 2.18\\\"\\r\\n• 1.50\\\" Tube OD\\r\\n• 304 Stainless\\r\\n• OD Polish\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\nVacuum Essential - Includes Rings \u0026amp; Clamps\\r\\nNW40-150-E180-VE\\r\\n\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-E180-VE \u003cbr\u003e• 180 Degree Return Radius Elbow \u003cbr\u003e• NW40 (KF40, QF40) Flange OD: 2.18\" \u003cbr\u003e• 1.50\" Tube OD \u003cbr\u003e• 304 Stainless \u003cbr\u003e• OD Polish \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003eVacuum Essential - Includes Rings \u0026amp; Clamps \u003cbr\u003eNW40-150-E180-VE \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033322512533,"sku":"NW40-E180-VE","price":113.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/180-return-elbow-nw40-e180-ve-33229469352085.jpg?v=1779797581"},{"product_id":"180-return-elbow-nw40-e180-ve-1","title":"180° Return Elbow (NW40-E180-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-E180-VE\\r\\n• 180 Degree Return Radius Elbow\\r\\n• NW40 (KF40, QF40) Flange OD: 2.18\\\"\\r\\n• 1.50\\\" Tube OD\\r\\n• 304 Stainless\\r\\n• OD Polish\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\nVacuum Essential - Includes Rings \u0026amp; Clamps\\r\\nNW40-150-E180-VE\\r\\n\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-E180-VE \u003cbr\u003e• 180 Degree Return Radius Elbow \u003cbr\u003e• NW40 (KF40, QF40) Flange OD: 2.18\" \u003cbr\u003e• 1.50\" Tube OD \u003cbr\u003e• 304 Stainless \u003cbr\u003e• OD Polish \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003eVacuum Essential - Includes Rings \u0026amp; Clamps \u003cbr\u003eNW40-150-E180-VE \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033500475541,"sku":"NW40-E180-VE","price":113.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/180-return-elbow-nw40-e180-ve-33229599244437.jpg?v=1779794756"},{"product_id":"nw40-quick-coupling-to-1-1-2-tube-size-nw40-q150-ve","title":"NW40 Quick Coupling To 1-1\/2 Tube Size (NW40-Q150-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-Q150-VE\\r\\nNW40 to 1.50\\\" Quick Connect Coupling\\r\\nNW40 (KF40) Series Flange OD: Ø2.18\\\"\\r\\nVacuum Essential\\r\\n• Compression Type Quick Disconnect\\r\\n• Compression Port\\r\\n• For tube connections \u0026amp; tubulated gauges\\r\\n• 304 Stainless\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nVacuum Essentials Include:\\r\\nNW40-Q150 Quick Connect Vacuum Coupling\\r\\n(1) Stainless Viton Centering Ring\\r\\n(1) Aluminum Wing Nut Clamp\\r\\n\\r\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-Q150-VE \u003cbr\u003eNW40 to 1.50\" Quick Connect Coupling \u003cbr\u003eNW40 (KF40) Series Flange OD: Ø2.18\" \u003cbr\u003eVacuum Essential \u003cbr\u003e• Compression Type Quick Disconnect \u003cbr\u003e• Compression Port \u003cbr\u003e• For tube connections \u0026amp; tubulated gauges \u003cbr\u003e• 304 Stainless \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eVacuum Essentials Include: \u003cbr\u003eNW40-Q150 Quick Connect Vacuum Coupling \u003cbr\u003e(1) Stainless Viton Centering Ring \u003cbr\u003e(1) Aluminum Wing Nut Clamp \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033507848341,"sku":"NW40-Q150-VE","price":147.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-quick-coupling-to-1-1-2-tube-size-nw40-q150-ve-33229603405973.jpg?v=1779794762"},{"product_id":"nw40-quick-coupling-to-1-3-8-tube-size-nw40-q138-ve","title":"NW40 Quick Coupling To 1-3\/8 Tube Size (NW40-Q138-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-Q138-VE\\r\\nNW40 to 1.38\\\" Quick Connect Vacuum Coupling\\r\\nNW40 (KF40, QF40) Series Flange OD: 2.18\\\"\\r\\nVacuum Essential\\r\\n• Compression type quick disconnect\\r\\n• For tube connections \u0026amp; tubulated gauges\\r\\n• 304 Stainless\\r\\nNW40-Q138\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-Q138-VE \u003cbr\u003eNW40 to 1.38\" Quick Connect Vacuum Coupling \u003cbr\u003eNW40 (KF40, QF40) Series Flange OD: 2.18\" \u003cbr\u003eVacuum Essential \u003cbr\u003e• Compression type quick disconnect \u003cbr\u003e• For tube connections \u0026amp; tubulated gauges \u003cbr\u003e• 304 Stainless \u003cbr\u003eNW40-Q138 \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033534685333,"sku":"NW40-Q138-VE","price":128.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-quick-coupling-to-1-3-8-tube-size-nw40-q138-ve-33229624836245.jpg?v=1779794760"},{"product_id":"nw40-quick-coupling-to-1-1-4-tube-size-nw40-q125-ve","title":"NW40 Quick Coupling To 1-1\/4 Tube Size (NW40-Q125-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-Q125-VE\\r\\nNW40 to 1.25\\\" Quick Connect Vacuum Coupling\\r\\nNW40 (KF40, QF40) Series Flange OD: 2.18\\\"\\r\\nVacuum Essential\\r\\n• Compression type quick disconnect\\r\\n• For tube connections \u0026amp; tubulated gauges\\r\\n• 304 Stainless\\r\\nNW40-Q125\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-Q125-VE \u003cbr\u003eNW40 to 1.25\" Quick Connect Vacuum Coupling \u003cbr\u003eNW40 (KF40, QF40) Series Flange OD: 2.18\" \u003cbr\u003eVacuum Essential \u003cbr\u003e• Compression type quick disconnect \u003cbr\u003e• For tube connections \u0026amp; tubulated gauges \u003cbr\u003e• 304 Stainless \u003cbr\u003eNW40-Q125 \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033566339221,"sku":"NW40-Q125-VE","price":133.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-quick-coupling-to-1-1-4-tube-size-nw40-q125-ve-33229645578389.jpg?v=1779797597"},{"product_id":"nw40-quick-coupling-to-1-1-8-tube-size-nw40-q112-ve","title":"NW40 Quick Coupling To 1-1\/8 Tube Size (NW40-Q112-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-Q112-VE\\r\\nNW40 to 1.12\\\" Quick Connect Coupling\\r\\nNW40 (KF40) Series Flange OD: Ø2.112\\\"\\r\\nVacuum Essential\\r\\n• Compression Type Quick Disconnect\\r\\n• Compression Port\\r\\n• For tube connections \u0026amp; tubulated gauges\\r\\n• 304 Stainless\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nVacuum Essentials Include:\\r\\nNW40-Q112 Quick Connect Vacuum Coupling\\r\\n(1) Stainless Viton Centering Ring\\r\\n(1) Aluminum Wing Nut Clamp\\r\\n\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-Q112-VE \u003cbr\u003eNW40 to 1.12\" Quick Connect Coupling \u003cbr\u003eNW40 (KF40) Series Flange OD: Ø2.112\" \u003cbr\u003eVacuum Essential \u003cbr\u003e• Compression Type Quick Disconnect \u003cbr\u003e• Compression Port \u003cbr\u003e• For tube connections \u0026amp; tubulated gauges \u003cbr\u003e• 304 Stainless \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eVacuum Essentials Include: \u003cbr\u003eNW40-Q112 Quick Connect Vacuum Coupling \u003cbr\u003e(1) Stainless Viton Centering Ring \u003cbr\u003e(1) Aluminum Wing Nut Clamp \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033602547861,"sku":"NW40-Q112-VE","price":132.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-quick-coupling-to-1-1-8-tube-size-nw40-q112-ve-33229674446997.jpg?v=1779793084"},{"product_id":"36-metal-hose-nw40-nw40-mh36-ve","title":"36\" Metal Hose NW40 (NW40-MH36-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH36-VE\\r\\nNW40 to 36\\\" Flexible Metal Hose (Bellows)\\r\\n36\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Thin Wall: 0.006\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH36-VE\\r\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH36-VE \u003cbr\u003eNW40 to 36\" Flexible Metal Hose (Bellows) \u003cbr\u003e36\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Thin Wall: 0.006\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH36-VE \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033610903701,"sku":"NW40-MH36-VE","price":262.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/36-metal-hose-nw40-nw40-mh36-ve-33229675364501.jpg?v=1779796765"},{"product_id":"40-metal-hose-nw40-nw40-mh40-ve","title":"40\" Metal Hose NW40 (NW40-MH40-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH40-VE\\r\\nNW40 to 40\\\" Flexible Metal Hose (Bellows)\\r\\n40\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Thin Wall: 0.006\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH40-VE\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH40-VE \u003cbr\u003eNW40 to 40\" Flexible Metal Hose (Bellows) \u003cbr\u003e40\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Thin Wall: 0.006\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH40-VE \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033626501269,"sku":"NW40-MH40-VE","price":295.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/40-metal-hose-nw40-nw40-mh40-ve-33229688537237.jpg?v=1779797583"},{"product_id":"48-metal-hose-nw40-nw40-mh48-ve","title":"48\" Metal Hose NW40 (NW40-MH48-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH48-VE\\nNW40 to 48\\\" Flexible Metal Hose (Bellows)\\n48\\\" OAL\\nVacuum Essential\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\n• Nominal Hose ID: 1.5\\\"\\n• 304 Stainless Vacuum Hose\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\n• NW40 Flexible Coupling (Nipple)\\n• Thin Wall: 0.006\\\"\\nNW40 High Vacuum Flange Equivalents\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\n\\nImage Shown For Reference Only\\nNW40-150-MH48-VE\\n\"}' data-sheets-userformat='{\"2\":4777,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"12\":0,\"15\":\"Nunito\"}'\u003eNW40-MH48-VE\u003cbr\u003eNW40 to 48\" Flexible Metal Hose (Bellows)\u003cbr\u003e48\" OAL\u003cbr\u003eVacuum Essential\u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\"\u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\"\u003cbr\u003e• Nominal Hose ID: 1.5\"\u003cbr\u003e• 304 Stainless Vacuum Hose\u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows\u003cbr\u003e• NW40 Flexible Coupling (Nipple)\u003cbr\u003e• Thin Wall: 0.006\"\u003cbr\u003eNW40 High Vacuum Flange Equivalents\u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF\u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only\u003cbr\u003eNW40-150-MH48-VE\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033645670549,"sku":"NW40-MH48-VE","price":341.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/48-metal-hose-nw40-nw40-mh48-ve-33229707444373.jpg?v=1779797583"},{"product_id":"10-flexible-metal-hose-nw40-mh10t-ve","title":"10\" Flexible Metal Hose (NW40-MH10T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH10T-VE\\r\\nNW40 to 10\\\" Flexible Metal Hose (Bellows)\\r\\n10\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH10T-VE NW40-150-MH10-T\\r\\n\\r\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH10T-VE \u003cbr\u003eNW40 to 10\" Flexible Metal Hose (Bellows) \u003cbr\u003e10\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH10T-VE NW40-150-MH10-T \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033668182165,"sku":"NW40-MH10T-VE","price":193.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/10-flexible-metal-hose-nw40-mh10t-ve-33229723140245.jpg?v=1779794761"},{"product_id":"20-flexible-metal-hose-nw40-mh20t-ve","title":"20\" Flexible Metal Hose (NW40-MH20T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH20T-VE\\r\\nNW40 to 20\\\" Flexible Metal Hose (Bellows)\\r\\n20\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH20T-VE NW40-150-MH20-T\\r\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH20T-VE \u003cbr\u003eNW40 to 20\" Flexible Metal Hose (Bellows) \u003cbr\u003e20\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH20T-VE NW40-150-MH20-T \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033679945877,"sku":"NW40-MH20T-VE","price":208.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/20-flexible-metal-hose-nw40-mh20t-ve-33229730513045.jpg?v=1779794761"},{"product_id":"24-flexible-metal-hose-nw40-mh24t-ve","title":"24\" Flexible Metal Hose (NW40-MH24T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH24T-VE\\r\\nNW40 to 24\\\" Flexible Metal Hose (Bellows)\\r\\n24\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH24T-VE NW40-150-MH24-T\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH24T-VE \u003cbr\u003eNW40 to 24\" Flexible Metal Hose (Bellows) \u003cbr\u003e24\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH24T-VE NW40-150-MH24-T \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033707307157,"sku":"NW40-MH24T-VE","price":261.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/24-flexible-metal-hose-nw40-mh24t-ve-33229744144533.jpg?v=1779796766"},{"product_id":"nw40-quick-coupling-to-1-00-tube-size-nw40-q100-ve","title":"NW40 Quick Coupling To 1.00 Tube Size (NW40-Q100-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-Q100-VE\\r\\nNW40 to 1.00\\\" Quick Connect Coupling\\r\\nNW40 (KF40) Series Flange OD: Ø2.18\\\"\\r\\nVacuum Essential\\r\\n• Compression Type Quick Disconnect\\r\\n• Compression Port\\r\\n• For tube connections \u0026amp; tubulated gauges\\r\\n• 304 Stainless\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nVacuum Essentials Include:\\r\\nNW40-Q100 Quick Connect Vacuum Coupling\\r\\n(1) Stainless Viton Centering Ring\\r\\n(1) Aluminum Wing Nut Clamp\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-Q100-VE \u003cbr\u003eNW40 to 1.00\" Quick Connect Coupling \u003cbr\u003eNW40 (KF40) Series Flange OD: Ø2.18\" \u003cbr\u003eVacuum Essential \u003cbr\u003e• Compression Type Quick Disconnect \u003cbr\u003e• Compression Port \u003cbr\u003e• For tube connections \u0026amp; tubulated gauges \u003cbr\u003e• 304 Stainless \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eVacuum Essentials Include: \u003cbr\u003eNW40-Q100 Quick Connect Vacuum Coupling \u003cbr\u003e(1) Stainless Viton Centering Ring \u003cbr\u003e(1) Aluminum Wing Nut Clamp \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033710354581,"sku":"NW40-Q100-VE","price":105.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-quick-coupling-to-1-00-tube-size-nw40-q100-ve-33229755580565.jpg?v=1779797590"},{"product_id":"nw40-brass-blank-nw40-150-bb","title":"NW40 - Brass Blank (NW40-150-BB)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br 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{mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-150-BB\\r\\nNW40 (KF40, QF40) Brass Blank\\r\\n• Brass BLANK\\r\\nNW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nNO Cancel, NO Return Item\\r\\nNW40-150-BB-VE NW40-BB-VE\\r\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-150-BB \u003cbr\u003eNW40 (KF40, QF40) Brass Blank \u003cbr\u003e• Brass BLANK \u003cbr\u003eNW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e\u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eNO Cancel, NO Return Item \u003cbr\u003eNW40-150-BB-VE NW40-BB-VE \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033722347669,"sku":"NW40-150-BB","price":32.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-brass-blank-nw40-150-bb-33229769179285.jpg?v=1779794763"},{"product_id":"36-flexible-metal-hose-nw40-mh36t-ve","title":"36\" Flexible Metal Hose (NW40-MH36T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH36T-VE\\r\\nNW40 to 36\\\" Flexible Metal Hose (Bellows)\\r\\n36\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH36T-VE NW40-150-MH36-T\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH36T-VE \u003cbr\u003eNW40 to 36\" Flexible Metal Hose (Bellows) \u003cbr\u003e36\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH36T-VE NW40-150-MH36-T \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033725395093,"sku":"NW40-MH36T-VE","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/36-flexible-metal-hose-nw40-mh36t-ve-33229759316117.jpg?v=1779796771"},{"product_id":"nw40-brass-blank-nw40-bb-ve","title":"NW40 - Brass Blank (NW40-BB-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-BB-VE\\r\\nNW40 (KF40, QF40) Brass Blank\\r\\nVacuum Essential\\r\\n• Brass BLANK\\r\\nNW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nNO Cancel, NO Return Item\\r\\nNW40-150-BB-VE NW40-150-BB\\r\\n\\r\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-BB-VE \u003cbr\u003eNW40 (KF40, QF40) Brass Blank \u003cbr\u003eVacuum Essential \u003cbr\u003e• Brass BLANK \u003cbr\u003eNW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e\u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eNO Cancel, NO Return Item \u003cbr\u003eNW40-150-BB-VE NW40-150-BB \u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033739255957,"sku":"NW40-BB-VE","price":44.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-brass-blank-nw40-bb-ve-33229779402901.jpg?v=1779797581"},{"product_id":"40-flexible-metal-hose-nw40-mh40t-ve","title":"40\" Flexible Metal Hose (NW40-MH40T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH40T-VE\\r\\nNW40 to 40\\\" Flexible Metal Hose (Bellows)\\r\\n40\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH40T-VE NW40-150-MH40-T\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH40T-VE \u003cbr\u003eNW40 to 40\" Flexible Metal Hose (Bellows) \u003cbr\u003e40\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH40T-VE NW40-150-MH40-T \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033743712405,"sku":"NW40-MH40T-VE","price":334.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/40-flexible-metal-hose-nw40-mh40t-ve-33229773144213.jpg?v=1779793087"},{"product_id":"nw40-quick-coupling-to-7-8-tube-size-nw40-q87-ve","title":"NW40 Quick Coupling To 7\/8 Tube Size (NW40-Q87-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-Q87-VE\\r\\nNW40 to 0.87\\\" Quick Connect Vacuum Coupling\\r\\nNW40 (KF40, QF40) Series Flange OD: 2.18\\\"\\r\\nVacuum Essential\\r\\n• Compression type quick disconnect\\r\\n• For tube connections \u0026amp; tubulated gauges\\r\\n• 304 Stainless\\r\\nNW40-Q87\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-Q87-VE \u003cbr\u003eNW40 to 0.87\" Quick Connect Vacuum Coupling \u003cbr\u003eNW40 (KF40, QF40) Series Flange OD: 2.18\" \u003cbr\u003eVacuum Essential \u003cbr\u003e• Compression type quick disconnect \u003cbr\u003e• For tube connections \u0026amp; tubulated gauges \u003cbr\u003e• 304 Stainless \u003cbr\u003eNW40-Q87 \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033746137237,"sku":"NW40-Q87-VE","price":105.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-quick-coupling-to-7-8-tube-size-nw40-q87-ve-33229773111445.jpg?v=1779794763"},{"product_id":"48-flexible-metal-hose-nw40-mh48t-ve","title":"48\" Flexible Metal Hose (NW40-MH48T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH48T-VE\\r\\nNW40 to 48\\\" Flexible Metal Hose (Bellows)\\r\\n48\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH48T-VE NW40-150-MH48-T\\r\\n\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH48T-VE \u003cbr\u003eNW40 to 48\" Flexible Metal Hose (Bellows) \u003cbr\u003e48\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH48T-VE NW40-150-MH48-T \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033762226325,"sku":"NW40-MH48T-VE","price":417.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/48-flexible-metal-hose-nw40-mh48t-ve-33229778780309.jpg?v=1779794344"},{"product_id":"80-flexible-metal-hose-nw40-mh80t-ve","title":"80\" Flexible Metal Hose (NW40-MH80T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH80T-VE\\r\\nNW40 to 80\\\" Flexible Metal Hose (Bellows)\\r\\n80\\\" OAL\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH80T-VE NW40-150-MH80-T NW40-150-MH80\\r\\n\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH80T-VE \u003cbr\u003eNW40 to 80\" Flexible Metal Hose (Bellows) \u003cbr\u003e80\" OAL \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH80T-VE NW40-150-MH80-T NW40-150-MH80 \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033783328917,"sku":"NW40-MH80T-VE","price":611.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/80-flexible-metal-hose-nw40-mh80t-ve-33229786775701.jpg?v=1779797581"},{"product_id":"nw40-quick-coupling-to-3-4-tube-size-nw40-q75-ve","title":"NW40 Quick Coupling To 3\/4 Tube Size (NW40-Q75-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-Q75-VE\\r\\nNW40 to 0.75\\\" Quick Connect Coupling\\r\\nNW40 (KF40) Series Flange OD: Ø2.18\\\"\\r\\nVacuum Essential\\r\\n• Compression Type Quick Disconnect\\r\\n• Compression Port\\r\\n• For tube connections \u0026amp; tubulated gauges\\r\\n• 304 Stainless\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nVacuum Essentials Include:\\r\\nNW40-Q75 Quick Connect Vacuum Coupling\\r\\n(1) Stainless Viton Centering Ring\\r\\n(1) Aluminum Wing Nut Clamp\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-Q75-VE \u003cbr\u003eNW40 to 0.75\" Quick Connect Coupling \u003cbr\u003eNW40 (KF40) Series Flange OD: Ø2.18\" \u003cbr\u003eVacuum Essential \u003cbr\u003e• Compression Type Quick Disconnect \u003cbr\u003e• Compression Port \u003cbr\u003e• For tube connections \u0026amp; tubulated gauges \u003cbr\u003e• 304 Stainless \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eVacuum Essentials Include: \u003cbr\u003eNW40-Q75 Quick Connect Vacuum Coupling \u003cbr\u003e(1) Stainless Viton Centering Ring \u003cbr\u003e(1) Aluminum Wing Nut Clamp \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033804595349,"sku":"NW40-Q75-VE","price":97.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw40-quick-coupling-to-3-4-tube-size-nw40-q75-ve-33229792641173.jpg?v=1779797599"},{"product_id":"120-flexible-metal-hose-nw40-mh120t-ve","title":"120\" Flexible Metal Hose (NW40-MH120T-VE)","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW40-MH120T-VE\\r\\nNW40 to 120\\\" Flexible Metal Hose (Bellows)\\r\\n120\\\" OAL (10 Feet)\\r\\nVacuum Essential\\r\\n• NW40 (KF40) Flange OD: Ø2.18\\\"\\r\\n• NW40 Centering Ring Counter Bore: 1.62\\\"\\r\\n• Nominal Hose ID: 1.5\\\"\\r\\n• 304 Stainless Vacuum Hose\\r\\n• Hydraulically Formed (Hydro) High Vacuum Bellows\\r\\n• NW40 Flexible Coupling (Nipple)\\r\\n• Medium (Thick) Wall: 0.010\\\"\\r\\nNW40 High Vacuum Flange Equivalents\\r\\nKF40, KF-40, K150, NW-40, QF40, ISO-QF\\r\\n\\r\\nImage Shown For Reference Only\\r\\nNW40-150-MH120T-VE NW40-150-MH120-T NW40-150-MH120\\r\\n\\r\\n\"}' data-sheets-userformat='{\"2\":4265,\"3\":{\"1\":0},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"10\":2,\"15\":\"Nunito\"}'\u003eNW40-MH120T-VE \u003cbr\u003eNW40 to 120\" Flexible Metal Hose (Bellows) \u003cbr\u003e120\" OAL (10 Feet) \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW40 (KF40) Flange OD: Ø2.18\" \u003cbr\u003e• NW40 Centering Ring Counter Bore: 1.62\" \u003cbr\u003e• Nominal Hose ID: 1.5\" \u003cbr\u003e• 304 Stainless Vacuum Hose \u003cbr\u003e• Hydraulically Formed (Hydro) High Vacuum Bellows \u003cbr\u003e• NW40 Flexible Coupling (Nipple) \u003cbr\u003e• Medium (Thick) Wall: 0.010\" \u003cbr\u003eNW40 High Vacuum Flange Equivalents \u003cbr\u003eKF40, KF-40, K150, NW-40, QF40, ISO-QF \u003cbr\u003e\u003cbr\u003eImage Shown For Reference Only \u003cbr\u003eNW40-150-MH120T-VE NW40-150-MH120-T NW40-150-MH120 \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45033805873301,"sku":"NW40-MH120T-VE","price":713.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/120-flexible-metal-hose-nw40-mh120t-ve-33229800112277.jpg?v=1779797594"}],"url":"https:\/\/www.chemtechsci.com\/collections\/nw40.oembed?page=2","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}