{"title":"NW25 Clamps- Chemtech Scientific","description":"","products":[{"product_id":"nw25-clamp-304-stainless-steel-wingnut","title":"NW25 Clamp 304 Stainless Steel Wingnut","description":"\u003cp\u003e\u003cspan\u003eISO Standard vacuum fitting in size NW25. 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\u003eNW25 Clamp 304 Stainless Steel Wingnut.\u003c\/p\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36064981769,"sku":"NW25-100-CSP","price":31.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw25-clamp-304-stainless-steel-wingnut-237916160096.jpg?v=1779793947"},{"product_id":"csnw25-cw-srv-nw-25-aluminum-hinged-clamp-with-stainless-centering-ring","title":"CSNW25-CW-SRV NW 25 aluminum hinged clamp with stainless centering ring","description":"\u003cp\u003eNW 25 aluminum hinged clamp with stainless centering ring\/Viton\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":42999707467925,"sku":null,"price":33.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/csnw25-cw-srv-nw-25-aluminum-hinged-clamp-with-stainless-centering-ring-28329763143829.jpg?v=1779795674"},{"product_id":"nw25-stainless-blank-nw25-sb-ve","title":"NW25 - Stainless Blank NW25-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 {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\":\"NW25-SB-VE\\nNW25 Stainless Blank with Clamp \u0026amp; Ring\\n• NW25 Flange OD: Ø1.57\\\"\\n• 304 STAINLESS BLANK\\nVacuum Essential\\nNW25 High Vacuum Flange Equivalents\\nKF25, KF-25, K100, NW-25, QF25, 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\"}'\u003eNW25-SB-VE\u003cbr\u003eNW25 Stainless Blank with Clamp \u0026amp; Ring\u003cbr\u003e• NW25 Flange OD: Ø1.57\"\u003cbr\u003e• 304 STAINLESS BLANK\u003cbr\u003eVacuum Essential\u003cbr\u003eNW25 High Vacuum Flange Equivalents\u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45032968585365,"sku":"NW25-SB-VE","price":19.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw25-stainless-blank-nw25-sb-ve-33229240467605.jpg?v=1779794747"},{"product_id":"cnc-machined-clamp-fits-nw25-nw25-c-pk10","title":"CNC Machined Clamp Fits: NW25 (NW25-C-PK10)","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\":\"NW25-C-PK10\\n(10) CNC Machine Clamps (Aluminum)\\nFits NW25, KF25, QF25\\n• High Vacuum Clamp\\n• Uses Standard NW (KF) seal assembly\\n• A: 2.45\\\"\\n• B: 0.63\\\"\\n• 1\/4-20 Thread Size\\n• MAX PSI: 250\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\n• NW25 Tube OD: 1\\\" (Typical)\\n• NW25 Centering Ring Counter Bore: 1.03\\\"\\n\\nNW25 High Vacuum Flange Equivalents\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\n\\nPK10 Includes (10) NW25-100-C Clamps\"}' 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\"}'\u003eNW25-C-PK10\u003cbr\u003e(10) CNC Machine Clamps (Aluminum)\u003cbr\u003eFits NW25, KF25, QF25\u003cbr\u003e• High Vacuum Clamp\u003cbr\u003e• Uses Standard NW (KF) seal assembly\u003cbr\u003e• A: 2.45\"\u003cbr\u003e• B: 0.63\"\u003cbr\u003e• 1\/4-20 Thread Size\u003cbr\u003e• MAX PSI: 250\u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\"\u003cbr\u003e• NW25 Tube OD: 1\" (Typical)\u003cbr\u003e• NW25 Centering Ring Counter Bore: 1.03\"\u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents\u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF\u003cbr\u003e\u003cbr\u003ePK10 Includes (10) NW25-100-C Clamps\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039649685653,"sku":"NW25-C-PK10","price":310.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/cnc-machined-clamp-fits-nw25-nw25-c-pk10-33238922100885.jpg?v=1779793208"},{"product_id":"nw25-bulkhead-clamp-nw25-bc-pk10","title":"NW25 Bulkhead Clamp (NW25-BC-PK10)","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\":\"NW25-BC-PK10\\r\\n(10) Bulk Head Clamps With Bolts \u0026amp; Washers\\r\\nFits NW25, KF25, QF25\\r\\n• 6 Bolts and Washers\\r\\n• A: 0.39\\\"\\r\\n• B: 2.38\\\"\\r\\n• C: 1.89\\\"\\r\\n• Adapts to a baseplate or fixed high vacuum flange\\r\\nUses Standard NW25 Centering Ring\\r\\nNW25 Vacuum Hardware Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\n\\r\\nPK10 Includes (10) NW25-100-BC Clamps\"}' 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\"}'\u003eNW25-BC-PK10 \u003cbr\u003e(10) Bulk Head Clamps With Bolts \u0026amp; Washers \u003cbr\u003eFits NW25, KF25, QF25 \u003cbr\u003e• 6 Bolts and Washers \u003cbr\u003e• A: 0.39\" \u003cbr\u003e• B: 2.38\" \u003cbr\u003e• C: 1.89\" \u003cbr\u003e• Adapts to a baseplate or fixed high vacuum flange \u003cbr\u003eUses Standard NW25 Centering Ring \u003cbr\u003eNW25 Vacuum Hardware Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003e\u003cbr\u003ePK10 Includes (10) NW25-100-BC Clamps\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039656632469,"sku":"NW25-BC-PK10","price":241.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw25-bulkhead-clamp-nw25-bc-pk10-33238941499541.jpg?v=1779796486"},{"product_id":"stainless-hex-nut-cnc-clamps-fits-nw25-nw25-csh-pk10","title":"Stainless Hex Nut CNC Clamps Fits NW25 NW25-CSH-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 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CNC Machine Clamp With Hex Nut\\r\\nNW25 (KF25) Stainless Hex Clamp (Klamp)\\r\\nPack of 10 (NW25-100-CSH)\\r\\n• 304 Stainless High Vacuum Clamp\\r\\n• NW, KF, QF Series Clamps (Klamp)\\r\\n• SS pins and stud\\r\\n• Corrosive Applications\\r\\n• Integral handle lock helps prevent accidental opening\\r\\n• Stainless bar machined for extra strength and durability\\r\\nNW (KF) High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n\\r\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n• NW25 Tube OD: 1.00\\\" (Typical)\\r\\n• NW25 Centering Ring Counter Bore: 1.03\\\"\\r\\n\\r\\nNW25 High Vacuum Flange Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\nNW25-100-CSH-PK10 Compare to: 4050016 QF25-CLMP-SS P107634 QF25-100-CS\\r\\n\\r\"}' 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QF25-100-CS\\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\"}'\u003eNW25-100-CSH \u003cbr\u003eNW25 CNC Machine Clamp With Hex Nut \u003cbr\u003eNW25 (KF25) Stainless Hex Clamp (Klamp) \u003cbr\u003e• 304 Stainless High Vacuum Clamp \u003cbr\u003e• NW, KF, QF Series Clamps (Klamp) \u003cbr\u003e• SS pins and stud \u003cbr\u003e• Corrosive Applications \u003cbr\u003e• Integral handle lock helps prevent accidental opening \u003cbr\u003e• Stainless bar machined for extra strength and durability \u003cbr\u003eNW (KF) High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e\u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e• NW25 Tube OD: 1.00\" (Typical) \u003cbr\u003e• NW25 Centering Ring Counter Bore: 1.03\" \u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003eNW25-100-CSH Compare to: NW25-CSH-PK10 KF-CC-25-04 4050016 QF25-CLMP-SS P107634 QF25-100-CS \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039865954453,"sku":"NW25-100-CSH","price":62.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/stainless-hex-nut-cnc-clamp-fits-nw25-nw25-100-csh-33239320363157.jpg?v=1779796550"},{"product_id":"nw25-horseshoe-spring-clamp-with-plastic-knob-nw25-chk-pk10","title":"NW25 Horseshoe Spring Clamp with Plastic Knob NW25-CHK-PK10","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\":\"NW25-CHK-PK10\\r\\nNW25 (KF25, QF25) Horseshoe Clamp\\r\\nNW25 Spring Clamp with Blue Knob\\r\\nNW25 Clamping Ring\\r\\nPack of 10 (NW25-100-CHK)\\r\\n• 304 Stainless\\r\\n• NW25 Series (KF, QF)\\r\\n• High Vacuum Clamps (Klamp)\\r\\nNW (KF) High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n\\r\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n• NW25 Tube OD: 1.00\\\" (Typical)\\r\\n• NW25 Centering Ring Counter Bore: 1.03\\\"\\r\\n\\r\\nNW25 High Vacuum Flange Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, 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\"}'\u003eNW25-CHK-PK10 \u003cbr\u003eNW25 (KF25, QF25) Horseshoe Clamp \u003cbr\u003eNW25 Spring Clamp with Blue Knob \u003cbr\u003eNW25 Clamping Ring \u003cbr\u003ePack of 10 (NW25-100-CHK) \u003cbr\u003e• 304 Stainless \u003cbr\u003e• NW25 Series (KF, QF) \u003cbr\u003e• High Vacuum Clamps (Klamp) \u003cbr\u003eNW (KF) High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e\u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e• NW25 Tube OD: 1.00\" (Typical) \u003cbr\u003e• NW25 Centering Ring Counter Bore: 1.03\" \u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039870181525,"sku":"NW25-CHK-PK10","price":98.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw25-horseshoe-spring-clamp-with-plastic-knob-nw25-chk-pk10-33239326621845.png?v=1779796545"},{"product_id":"nw25-horseshoe-spring-clamp-with-plastic-knob-nw25-100-chk","title":"NW25 Horseshoe Spring Clamp with Plastic Knob NW25-100-CHK","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\":\"NW25-100-CHK\\r\\nNW25 (KF25, QF25) Horseshoe Clamp\\r\\nNW25 Spring Clamp with Blue Knob\\r\\nNW25 Clamping Ring\\r\\n• 304 Stainless\\r\\n• NW25 Series (KF, QF)\\r\\n• High Vacuum Clamps (Klamp)\\r\\nNW (KF) High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n\\r\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n• NW25 Tube OD: 1\\\" (Typical)\\r\\n• NW25 Centering Ring Counter Bore: 1.03\\\"\\r\\n\\r\\nNW25 High Vacuum Flange Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\nNW25-100-CHK Compare to: QF25-100-HC P107654 C10514401 P107638 IVP Spring Clamp\"}' 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\"}'\u003eNW25-100-CHK \u003cbr\u003eNW25 (KF25, QF25) Horseshoe Clamp \u003cbr\u003eNW25 Spring Clamp with Blue Knob \u003cbr\u003eNW25 Clamping Ring \u003cbr\u003e• 304 Stainless \u003cbr\u003e• NW25 Series (KF, QF) \u003cbr\u003e• High Vacuum Clamps (Klamp) \u003cbr\u003eNW (KF) High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e\u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e• NW25 Tube OD: 1\" (Typical) \u003cbr\u003e• NW25 Centering Ring Counter Bore: 1.03\" \u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003eNW25-100-CHK Compare to: QF25-100-HC P107654 C10514401 P107638 IVP Spring Clamp\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039873491093,"sku":"NW25-100-CHK","price":10.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw25-horseshoe-spring-clamp-with-plastic-knob-nw25-100-chk-33239330881685.png?v=1779793102"},{"product_id":"aluminum-ratchet-clamps-fits-nw25-nw25-crb-pk10","title":"Aluminum Ratchet Clamps Fits NW25 NW25-CRB-PK10","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\":\"NW25-CRB-PK10\\r\\nNW25 (KF25, QF25) Ratchet Clamp\\r\\nAluminum Clamp With Pivoting Handle\\r\\nPack of 10 (NW25-100-CRB)\\r\\n• Black Anodized Aluminum Clamp\\r\\n• Provides quick mounting and uninstall.\\r\\n• Leak rate: 1x10-10 mbar-l\/sec\\r\\n• High Vacuum Clamps (Klamp)\\r\\nNW (KF) High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n\\r\\nRatchet handle allows you to pivot the handle for tightening in small spaces\\r\\n\\r\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n• NW25 Tube OD: 1.00\\\" (Typical)\\r\\n• NW25 Centering Ring Counter Bore: 1.03\\\"\\r\\n\\r\\nNW25 High Vacuum Flange Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\nCompare to: NW25-100-CRB-PK10 NW25-CRB-PK10 KQ25AR P102582\\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\"}'\u003eNW25-CRB-PK10 \u003cbr\u003eNW25 (KF25, QF25) Ratchet Clamp \u003cbr\u003eAluminum Clamp With Pivoting Handle \u003cbr\u003ePack of 10 (NW25-100-CRB) \u003cbr\u003e• Black Anodized Aluminum Clamp \u003cbr\u003e• Provides quick mounting and uninstall. \u003cbr\u003e• Leak rate: 1x10-10 mbar-l\/sec \u003cbr\u003e• High Vacuum Clamps (Klamp) \u003cbr\u003eNW (KF) High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e\u003cbr\u003eRatchet handle allows you to pivot the handle for tightening in small spaces \u003cbr\u003e\u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e• NW25 Tube OD: 1.00\" (Typical) \u003cbr\u003e• NW25 Centering Ring Counter Bore: 1.03\" \u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003eCompare to: NW25-100-CRB-PK10 NW25-CRB-PK10 KQ25AR P102582 \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039875457173,"sku":"NW25-CRB-PK10","price":217.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/aluminum-ratchet-clamps-fits-nw25-nw25-crb-pk10-33239335010453.png?v=1779796774"},{"product_id":"aluminum-ratchet-clamp-fits-nw25-nw25-100-crb","title":"Aluminum Ratchet Clamp Fits NW25 NW25-100-CRB","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\":\"NW25-100-CRB\\r\\nNW25 (KF25, QF25) Ratchet Clamp\\r\\nAluminum Clamp With Pivoting Handle\\r\\n• Black Anodized Aluminum Clamp\\r\\n• Provides quick mounting and uninstall.\\r\\n• Leak rate: 1x10-10 mbar-l\/sec\\r\\n• High Vacuum Clamps (Klamp)\\r\\nNW (KF) High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n\\r\\nRatchet handle allows you to pivot the handle for tightening in small spaces\\r\\n\\r\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n• NW25 Tube OD: 1.00\\\" (Typical)\\r\\n• NW25 Centering Ring Counter Bore: 1.03\\\"\\r\\n\\r\\nNW25 High Vacuum Flange Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\nNW25-100-CRB Compare to: NW25-100-CRB-PK10 NW25-CRB-PK10 KQ25AR P102582 QF25-100-CHA QF25-100-CHP\\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\"}'\u003eNW25-100-CRB \u003cbr\u003eNW25 (KF25, QF25) Ratchet Clamp \u003cbr\u003eAluminum Clamp With Pivoting Handle \u003cbr\u003e• Black Anodized Aluminum Clamp \u003cbr\u003e• Provides quick mounting and uninstall. \u003cbr\u003e• Leak rate: 1x10-10 mbar-l\/sec \u003cbr\u003e• High Vacuum Clamps (Klamp) \u003cbr\u003eNW (KF) High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e\u003cbr\u003eRatchet handle allows you to pivot the handle for tightening in small spaces \u003cbr\u003e\u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e• NW25 Tube OD: 1.00\" (Typical) \u003cbr\u003e• NW25 Centering Ring Counter Bore: 1.03\" \u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003eNW25-100-CRB Compare to: NW25-100-CRB-PK10 NW25-CRB-PK10 KQ25AR P102582 QF25-100-CHA QF25-100-CHP \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039877619861,"sku":"NW25-100-CRB","price":24.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/aluminum-ratchet-clamp-fits-nw25-nw25-100-crb-33239338254485.png?v=1779793857"},{"product_id":"toggle-clamp-with-cotter-pin-fits-nw25-nw25-ctp-pk10","title":"Toggle Clamp with Cotter Pin Fits: NW25 NW25-CTP-PK10","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\":\"NW25-CTP-PK10\\r\\nNW25 (KF25) Toggle Clamp with Cotter Pin\\r\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n(10) each NW25-100-CTP\\r\\n• Aluminum Body, 304 Stainless Pin and Spring Seat\\r\\n• Cotter Pin can be used to prevent accidental opening\\r\\n• Provides quick mounting and uninstall.\\r\\n• Self-adjusting clamp without manual over tightening\\r\\n• NW Series (KF, QF)\\r\\n• High Vacuum Clamps\\r\\nNW (KF) High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n\\r\\nNW25 High Vacuum Flange Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\nNW25-100-CTP-PK10 Compare to: 100318803 P101639\"}' 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\"}'\u003eNW25-CTP-PK10 \u003cbr\u003eNW25 (KF25) Toggle Clamp with Cotter Pin \u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e(10) each NW25-100-CTP \u003cbr\u003e• Aluminum Body, 304 Stainless Pin and Spring Seat \u003cbr\u003e• Cotter Pin can be used to prevent accidental opening \u003cbr\u003e• Provides quick mounting and uninstall. \u003cbr\u003e• Self-adjusting clamp without manual over tightening \u003cbr\u003e• NW Series (KF, QF) \u003cbr\u003e• High Vacuum Clamps \u003cbr\u003eNW (KF) High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003eNW25-100-CTP-PK10 Compare to: 100318803 P101639\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039884796053,"sku":"NW25-CTP-PK10","price":238.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/toggle-clamp-with-cotter-pin-fits-nw25-nw25-ctp-pk10-33239347822741.png?v=1779796564"},{"product_id":"toggle-clamp-with-cotter-pin-fits-nw25-nw25-100-ctp","title":"Toggle Clamp with Cotter Pin Fits: NW25 NW25-100-CTP","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\":\"NW25-100-CTP\\r\\nNW25 (KF25) Toggle Clamp with Cotter Pin\\r\\nNW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n• Aluminum Body, 304 Stainless Pin and Spring Seat\\r\\n• Cotter Pin can be used to prevent accidental opening\\r\\n• Provides quick mounting and uninstall.\\r\\n• Self-adjusting clamp without manual over tightening\\r\\n• NW Series (KF, QF)\\r\\n• High Vacuum Clamps\\r\\nNW (KF) High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n\\r\\nNW25 High Vacuum Flange Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\nNW25-100-CTP Compare to: NW25-CTP-PK10 100318803 P101639 QF25-100-TCL\\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\"}'\u003eNW25-100-CTP \u003cbr\u003eNW25 (KF25) Toggle Clamp with Cotter Pin \u003cbr\u003eNW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e• Aluminum Body, 304 Stainless Pin and Spring Seat \u003cbr\u003e• Cotter Pin can be used to prevent accidental opening \u003cbr\u003e• Provides quick mounting and uninstall. \u003cbr\u003e• Self-adjusting clamp without manual over tightening \u003cbr\u003e• NW Series (KF, QF) \u003cbr\u003e• High Vacuum Clamps \u003cbr\u003eNW (KF) High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e\u003cbr\u003eNW25 High Vacuum Flange Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003eNW25-100-CTP Compare to: NW25-CTP-PK10 100318803 P101639 QF25-100-TCL \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039893577877,"sku":"NW25-100-CTP","price":26.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/toggle-clamp-with-cotter-pin-fits-nw25-nw25-100-ctp-33239359553685.png?v=1779796559"},{"product_id":"nw25-hv-to-uhv-metal-seal-centering-ring-nw25-100-ar-uhv","title":"NW25 HV to UHV Metal Seal Centering Ring NW25-100-AR-UHV","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\":\"NW25-100-AR-UHV\\r\\nNW25 Aluminum Metal Seal Centering Ring For UHV Applications\\r\\nUHV Centering Rings for NW25 (KF25) Flanges:\\r\\nConverts NW (KF) Series High Vacuum Fittings and Flanges to Ultra-High Vacuum (UHV)\\r\\n• A: 1.57\\\"\\r\\n• C1: 1.26\\\"\\r\\n• J: 1.30\\\"\\r\\n• Knife Edge\\r\\n• No Elastomer Seal, All Metal Aluminum Seal\\r\\n• For sealing NW (KF) flange connections made of metal\\r\\n• Temperature range from -271 to + 150 ° C\\r\\n• For pressure applications up to 20 bar\\r\\n• UHV applications up to 10E-11 mbar\\r\\n• Radiation tolerant and nuclear applications\\r\\n• Ideal for High and Ultra High Vacuum Gauges\\r\\n• Works with CC Series Chain Clamps\\r\\n• Single Use Only\\r\\nNW25-100-AR-UHV Compare to: NW-25-MS-A P103401\\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\"}'\u003eNW25-100-AR-UHV \u003cbr\u003eNW25 Aluminum Metal Seal Centering Ring For UHV Applications \u003cbr\u003eUHV Centering Rings for NW25 (KF25) Flanges: \u003cbr\u003eConverts NW (KF) Series High Vacuum Fittings and Flanges to Ultra-High Vacuum (UHV) \u003cbr\u003e• A: 1.57\" \u003cbr\u003e• C1: 1.26\" \u003cbr\u003e• J: 1.30\" \u003cbr\u003e• Knife Edge \u003cbr\u003e• No Elastomer Seal, All Metal Aluminum Seal \u003cbr\u003e• For sealing NW (KF) flange connections made of metal \u003cbr\u003e• Temperature range from -271 to + 150 ° C \u003cbr\u003e• For pressure applications up to 20 bar \u003cbr\u003e• UHV applications up to 10E-11 mbar \u003cbr\u003e• Radiation tolerant and nuclear applications \u003cbr\u003e• Ideal for High and Ultra High Vacuum Gauges \u003cbr\u003e• Works with CC Series Chain Clamps \u003cbr\u003e• Single Use Only \u003cbr\u003eNW25-100-AR-UHV Compare to: NW-25-MS-A P103401 \u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039905767573,"sku":"NW25-100-AR-UHV","price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw25-hv-to-uhv-metal-seal-centering-ring-nw25-100-ar-uhv-33239374954645.png?v=1779793104"},{"product_id":"stainless-wing-clamp-fits-nw25-nw25-csp-pk10","title":"Stainless Wing Clamp Fits: NW25 (NW25-CSP-PK10)","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\":\"NW25-CSP-PK10\\r\\n(10) NW25 Stainless Wing Nut Clamps\\r\\nFits: 1.00\\\" Tube OD\\r\\n• 304 Forged Stainless Hinge Clamp\\r\\n• Fits: NW25, KF25, QF25\\r\\nNW25 Vacuum Hardware Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\n\\r\\nIncludes (10) NW25-100-CSP Clamps\"}' 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\"}'\u003eNW25-CSP-PK10 \u003cbr\u003e(10) NW25 Stainless Wing Nut Clamps \u003cbr\u003eFits: 1.00\" Tube OD \u003cbr\u003e• 304 Forged Stainless Hinge Clamp \u003cbr\u003e• Fits: NW25, KF25, QF25 \u003cbr\u003eNW25 Vacuum Hardware Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003e\u003cbr\u003eIncludes (10) NW25-100-CSP Clamps\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039907602581,"sku":"NW25-CSP-PK10","price":279.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/stainless-wing-clamp-fits-nw25-nw25-csp-pk10-33239369023637.png?v=1779796557"},{"product_id":"nw25-hv-to-uhv-metal-seal-centering-rings-nw25-ar-uhv-pk5","title":"NW25 HV to UHV Metal Seal Centering Rings NW25-AR-UHV-PK5","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\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW25-AR-UHV-PK5\\r\\nNW25 Aluminum Metal Seal Centering Rings For UHV Applications\\r\\nPack of 5\\r\\nUHV Centering Rings for NW25 (KF25) Flanges:\\r\\nConverts NW (KF) Series High Vacuum Fittings and Flanges to Ultra-High Vacuum (UHV)\\r\\n• A: 1.57\\\"\\r\\n• C1: 1.26\\\"\\r\\n• J: 1.30\\\"\\r\\n• Knife Edge\\r\\n• No Elastomer Seal, All Metal Aluminum Seal\\r\\n• For sealing NW (KF) flange connections made of metal\\r\\n• Temperature range from -271 to + 150 ° C\\r\\n• For pressure applications up to 20 bar\\r\\n• UHV applications up to 10E-11 mbar\\r\\n• Radiation tolerant and nuclear applications\\r\\n• Ideal for High and Ultra High Vacuum Gauges\\r\\n• Works with CC Series Chain Clamps\\r\\n• Single Use Only\\r\\nNW25-100-AR-UHV-PK5 Compare to: NW-25-MS-A P103401\\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\"}'\u003eNW25-AR-UHV-PK5 \u003cbr\u003eNW25 Aluminum Metal Seal Centering Rings For UHV Applications \u003cbr\u003ePack of 5 \u003cbr\u003eUHV Centering Rings for NW25 (KF25) Flanges: \u003cbr\u003eConverts NW (KF) Series High Vacuum Fittings and Flanges to Ultra-High Vacuum (UHV) \u003cbr\u003e• A: 1.57\" \u003cbr\u003e• C1: 1.26\" \u003cbr\u003e• J: 1.30\" \u003cbr\u003e• Knife Edge \u003cbr\u003e• No Elastomer Seal, All Metal Aluminum Seal \u003cbr\u003e• For sealing NW (KF) flange connections made of metal \u003cbr\u003e• Temperature range from -271 to + 150 ° C \u003cbr\u003e• For pressure applications up to 20 bar \u003cbr\u003e• UHV applications up to 10E-11 mbar \u003cbr\u003e• Radiation tolerant and nuclear applications \u003cbr\u003e• Ideal for High and Ultra High Vacuum Gauges \u003cbr\u003e• Works with CC Series Chain Clamps \u003cbr\u003e• Single Use Only \u003cbr\u003eNW25-100-AR-UHV-PK5 Compare to: NW-25-MS-A P103401 \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039909994645,"sku":"NW25-AR-UHV-PK5","price":207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw25-hv-to-uhv-metal-seal-centering-rings-nw25-ar-uhv-pk5-33239385768085.png?v=1779796557"},{"product_id":"nw25-chain-clamp-for-uhv-applications-nw25-100-cc","title":"NW25 Chain Clamp for UHV Applications NW25-100-CC","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\u003cp\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW25-100-CC\\r\\nNW25 (KF25) Chain Clamp\\r\\nFor Use With NW25-100-AR-UHV Series UHV Conversion Centering Rings\\r\\n• Aluminum Ultra-High Vacuum (UHV) Chain Clamp\\r\\n• NW, KF, QF Series Clamps (Klamp)\\r\\n• EVAC Quick-Release Chain Clamps\\r\\n• Fits: NW10 \u0026amp; NW25 (KF10 \u0026amp; KF25) Flanges\\r\\n• UHV applications up to 10E-11 mbar\\r\\n• L: 4.92\\\"\\r\\n• N: 2.76\\\"\\r\\n• 3 Links\\r\\n• Torque: 1.10 ft-lb Elastomer Seal\\r\\n• Torque: 2.21 ft-lb Metal Seal\\r\\nNW (KF) Ultra High Vacuum Hardware\\r\\n• Fits KF, NW, QF Series Flanges \u0026amp; Fittings\\r\\n• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings\\r\\n• Quick Clamp\\r\\n• Ideal for High and Ultra High Vacuum Gauges\\r\\n\\r\\nWorks with all NW25 (KF25) Series Centering Rings.\\r\\nHowever, the AR-UHV Series Centering Ring is Required to Achieve UHV (up to 10E-11 mbar)\\r\\nNW25-100-CC Compare to: P103397 30.151.525\\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\"}'\u003eNW25-100-CC \u003cbr\u003eNW25 (KF25) Chain Clamp \u003cbr\u003eFor Use With NW25-100-AR-UHV Series UHV Conversion Centering Rings \u003cbr\u003e• Aluminum Ultra-High Vacuum (UHV) Chain Clamp \u003cbr\u003e• NW, KF, QF Series Clamps (Klamp) \u003cbr\u003e• EVAC Quick-Release Chain Clamps \u003cbr\u003e• Fits: NW10 \u0026amp; NW25 (KF10 \u0026amp; KF25) Flanges \u003cbr\u003e• UHV applications up to 10E-11 mbar \u003cbr\u003e• L: 4.92\" \u003cbr\u003e• N: 2.76\" \u003cbr\u003e• 3 Links \u003cbr\u003e• Torque: 1.10 ft-lb Elastomer Seal \u003cbr\u003e• Torque: 2.21 ft-lb Metal Seal \u003cbr\u003eNW (KF) Ultra High Vacuum Hardware \u003cbr\u003e• Fits KF, NW, QF Series Flanges \u0026amp; Fittings \u003cbr\u003e• Fits Kwik-Flange, Quick Flanges \u0026amp; Fittings \u003cbr\u003e• Quick Clamp \u003cbr\u003e• Ideal for High and Ultra High Vacuum Gauges \u003cbr\u003e\u003cbr\u003eWorks with all NW25 (KF25) Series Centering Rings. \u003cbr\u003eHowever, the AR-UHV Series Centering Ring is Required to Achieve UHV (up to 10E-11 mbar) \u003cbr\u003eNW25-100-CC Compare to: P103397 30.151.525 \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039919759509,"sku":"NW25-100-CC","price":274.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw25-chain-clamp-for-uhv-applications-nw25-100-cc-33239390945429.png?v=1779796154"},{"product_id":"aluminum-wing-clamp-fits-nw25-nw25-cw-pk10","title":"Aluminum Wing Clamp Fits: NW25 (NW25-CW-PK10)","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\":\"NW25-CW-PK10\\r\\n(10) Aluminum Wing Nut Clamps\\r\\nDie Cast Aluminum Hinge Clamps\\r\\nFits: NW25, KF25, QF25\\r\\n• NW25 (KF25) Flange OD: Ø1.57\\\"\\r\\n• A: 2.84\\\"\\r\\n• B: 2.10\\\"\\r\\n• C: 0.65\\\"\\r\\nNW25 Vacuum Hardware Equivalents\\r\\nKF25, KF-25, K100, NW-25, QF25, ISO-QF\\r\\n\\r\\nIncludes (10) NW25-100-CW Clamps\"}' 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\"}'\u003eNW25-CW-PK10 \u003cbr\u003e(10) Aluminum Wing Nut Clamps \u003cbr\u003eDie Cast Aluminum Hinge Clamps \u003cbr\u003eFits: NW25, KF25, QF25 \u003cbr\u003e• NW25 (KF25) Flange OD: Ø1.57\" \u003cbr\u003e• A: 2.84\" \u003cbr\u003e• B: 2.10\" \u003cbr\u003e• C: 0.65\" \u003cbr\u003eNW25 Vacuum Hardware Equivalents \u003cbr\u003eKF25, KF-25, K100, NW-25, QF25, ISO-QF \u003cbr\u003e\u003cbr\u003eIncludes (10) NW25-100-CW Clamps\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45039970123925,"sku":"NW25-CW-PK10","price":72.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/aluminum-wing-clamp-fits-nw25-nw25-cw-pk10-33239439868053.png?v=1779793858"}],"url":"https:\/\/www.chemtechsci.com\/collections\/nw25-clamps-chemtech-scientific.oembed","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}