{"title":"NW16-Nipples","description":"","products":[{"product_id":"nw16-x-nw16-12-00-long-nipple-304-stainless-steel","title":"NW16 X Nw16 12.00\" Long Nipple 304 Stainless Steel","description":"\u003cspan\u003eISO Standard vacuum fitting in size NW16. Standard size, \u003c\/span\u003eStainless Steel\u003cspan\u003e, Pipe terminated in NW16 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\u003cstrong\u003e** Custom and longer lengths are available.\u003c\/strong\u003e","brand":"ChemTechSCI","offers":[{"title":"Default Title","offer_id":36006266185,"sku":"CS60160-446","price":75.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/nw16-x-nw16-12-00-long-nipple-304-stainless-steel-1349069373536.png?v=1779796199"},{"product_id":"nw16-to-1-33-conflat-straight-reducer-nw16x133-ve","title":"NW16 to 1.33\" Conflat Straight Reducer (NW16x133-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 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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\u003cp\u003e\u003cspan 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\"}' data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;NW20-25-ASR-V\\r\\nNW25xNW20 Stainless Adaptive Centering Ring\\r\\nViton O'Ring\\r\\n• NW20 to NW25 (KF20 to KF25)\\r\\n• Centering Ring Reducing\\r\\n• NW20xNW25 High Vacuum Hardware\\r\\nViton® O-Ring\\r\\n• Viton (Fluorocarbon FKM)\\r\\n• 200°C Maximum\\r\\n\\r\\nChange Your Flange Size With One Centering Ring!\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW, KF, QF Series High Vacuum Flanges\\r\\n\\r\\nNW20 (KF20) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 0.86\\\u0026quot;\\r\\n\\r\\nNW25 (KF25) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 1.03\\\u0026quot;\\r\\n\\r\\nNW20 Flanges Are Sometimes Used Overseas (Uncommon)\\r\\n\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW20 (KF20) vacuum flange size is not popular in the US,\\r\\nbut may be necessary to use US flanges.\\r\\nNW20-25-ASR-V Compare to: 4000055 QF20\/25-ACR-VT QF20-25-ASRV NW-20\/25-CR P101247 K100087-CR 710011 100315823 KCA2025SV\\r\\n\\r\u0026quot;}\" data-sheets-root=\"1\"\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW16x133-VE\\r\\nNW16 (KF16) to 1.33\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (133xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16xDN16CF, KF16xDN16CF, DN16CFxNW16\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n1.33\\\" OD CF Conflat Flange\\r\\n• 0.75\\\" Tube OD\\r\\n• Non-Rotatable\\r\\n• 6 Clearance (Thru) Holes\\r\\n• 0.172\\\" Bolt Hole Diameter\\r\\n1.33\\\" OD CF Conflat Flange Equivalents\\r\\n• CF133, DN16CF, NW16CF, CF16, 133CF,\\r\\n1-1\/3\\\" Mini Conflat, CFF\\r\\n133xNW16-VE KF16x133-VE 133xKF16-VE\\r\\n\\r\\nv\"}' 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\"}'\u003eNW16x133-VE \u003cbr\u003eNW16 (KF16) to 1.33\" OD Conflat Flange (CF) \u003cbr\u003eVacuum Essential \u003cbr\u003e• Straight Reducing Nipple \u003cbr\u003e• Flange to Flange Straight Reducer \u003cbr\u003e• High Vacuum Adapter (133xNW16) \u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Series \u003cbr\u003e• NW16xDN16CF, KF16xDN16CF, DN16CFxNW16 \u003cbr\u003e• NW16 Flange OD: 1.18\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\" \u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003e\u003cbr\u003e1.33\" OD CF Conflat Flange \u003cbr\u003e• 0.75\" Tube OD \u003cbr\u003e• Non-Rotatable \u003cbr\u003e• 6 Clearance (Thru) Holes \u003cbr\u003e• 0.172\" Bolt Hole Diameter \u003cbr\u003e1.33\" OD CF Conflat Flange Equivalents \u003cbr\u003e• CF133, DN16CF, NW16CF, CF16, 133CF, \u003cbr\u003e1-1\/3\" Mini Conflat, CFF \u003cbr\u003e133xNW16-VE KF16x133-VE 133xKF16-VE \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45040750461077,"sku":"NW16x133-VE","price":95.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-to-1-33-conflat-straight-reducer-nw16x133-ve-33240364187797.jpg?v=1779793882"},{"product_id":"nw16-to-2-12-conflat-straight-reducer-nw16x212-ve","title":"NW16 to 2.12\" Conflat Straight Reducer (NW16x212-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 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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-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\"}' data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;NW20-25-ASR-V\\r\\nNW25xNW20 Stainless Adaptive Centering Ring\\r\\nViton O'Ring\\r\\n• NW20 to NW25 (KF20 to KF25)\\r\\n• Centering Ring Reducing\\r\\n• NW20xNW25 High Vacuum Hardware\\r\\nViton® O-Ring\\r\\n• Viton (Fluorocarbon FKM)\\r\\n• 200°C Maximum\\r\\n\\r\\nChange Your Flange Size With One Centering Ring!\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW, KF, QF Series High Vacuum Flanges\\r\\n\\r\\nNW20 (KF20) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 0.86\\\u0026quot;\\r\\n\\r\\nNW25 (KF25) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 1.03\\\u0026quot;\\r\\n\\r\\nNW20 Flanges Are Sometimes Used Overseas (Uncommon)\\r\\n\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW20 (KF20) vacuum flange size is not popular in the US,\\r\\nbut may be necessary to use US flanges.\\r\\nNW20-25-ASR-V Compare to: 4000055 QF20\/25-ACR-VT QF20-25-ASRV NW-20\/25-CR P101247 K100087-CR 710011 100315823 KCA2025SV\\r\\n\\r\u0026quot;}\" data-sheets-root=\"1\"\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW16x212-VE\\r\\nNW16 (KF16) to 2.12\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\n• NW16xDN25CF, KF16xDN25CF, DN25CFxNW16\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (212xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n\\r\\n2.12\\\" OD Conflat Flange (CF):\\r\\n• Non-Rotatable\\r\\n• 4 Clearance (Thru) Holes\\r\\n• 0.265\\\" Bolt Hole Diameter\\r\\n2.125\\\" OD Conflat Flange (CF) Equivalents:\\r\\n• CF212, DN25CF, NW25CF, 212CF, 2-1\/8\\\" CF\\r\\n212xNW16-VE KF16x212-VE 212xKF16-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\"}'\u003eNW16x212-VE \u003cbr\u003eNW16 (KF16) to 2.12\" OD Conflat Flange (CF) \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW16xDN25CF, KF16xDN25CF, DN25CFxNW16 \u003cbr\u003e• Straight Reducing Nipple \u003cbr\u003e• Flange to Flange Straight Reducer \u003cbr\u003e• High Vacuum Adapter (212xNW16) \u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Series \u003cbr\u003e• NW16 Flange OD: 1.18\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\" \u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e2.12\" OD Conflat Flange (CF): \u003cbr\u003e• Non-Rotatable \u003cbr\u003e• 4 Clearance (Thru) Holes \u003cbr\u003e• 0.265\" Bolt Hole Diameter \u003cbr\u003e2.125\" OD Conflat Flange (CF) Equivalents: \u003cbr\u003e• CF212, DN25CF, NW25CF, 212CF, 2-1\/8\" CF \u003cbr\u003e212xNW16-VE KF16x212-VE 212xKF16-VE \u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45040818913429,"sku":"NW16x212-VE","price":125.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-to-2-12-conflat-straight-reducer-nw16x212-ve-33240405442709.jpg?v=1779793129"},{"product_id":"nw16-to-2-75-conflat-straight-reducer-nw16x275-ve","title":"NW16 to 2.75\" Conflat Straight Reducer (NW16x275-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\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\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-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\"}' data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;NW20-25-ASR-V\\r\\nNW25xNW20 Stainless Adaptive Centering Ring\\r\\nViton O'Ring\\r\\n• NW20 to NW25 (KF20 to KF25)\\r\\n• Centering Ring Reducing\\r\\n• NW20xNW25 High Vacuum Hardware\\r\\nViton® O-Ring\\r\\n• Viton (Fluorocarbon FKM)\\r\\n• 200°C Maximum\\r\\n\\r\\nChange Your Flange Size With One Centering Ring!\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW, KF, QF Series High Vacuum Flanges\\r\\n\\r\\nNW20 (KF20) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 0.86\\\u0026quot;\\r\\n\\r\\nNW25 (KF25) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 1.03\\\u0026quot;\\r\\n\\r\\nNW20 Flanges Are Sometimes Used Overseas (Uncommon)\\r\\n\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW20 (KF20) vacuum flange size is not popular in the US,\\r\\nbut may be necessary to use US flanges.\\r\\nNW20-25-ASR-V Compare to: 4000055 QF20\/25-ACR-VT QF20-25-ASRV NW-20\/25-CR P101247 K100087-CR 710011 100315823 KCA2025SV\\r\\n\\r\u0026quot;}\" data-sheets-root=\"1\"\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW16x275-VE\\r\\nNW16 (KF16) to 2.75\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (275xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n2-3\/4\\\" OD CF Conflat Flange (CF):\\r\\n• Non-Rotatable\\r\\n• 6 Clearance (Thru) Holes\\r\\n• 0.265\\\" Bolt Hole Diameter\\r\\n2.75\\\" OD CF Conflat Flange (CFF) Equivalents\\r\\n275CF, CF35, CF38, CF40, CF275\\r\\nDN35CF, DN40CF, NW35CF, Del Seal\\r\\n275xNW16-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\"}'\u003eNW16x275-VE \u003cbr\u003eNW16 (KF16) to 2.75\" OD Conflat Flange (CF) \u003cbr\u003eVacuum Essential \u003cbr\u003e• Straight Reducing Nipple \u003cbr\u003e• Flange to Flange Straight Reducer \u003cbr\u003e• High Vacuum Adapter (275xNW16) \u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Series \u003cbr\u003e• NW16 Flange OD: 1.18\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\" \u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003e\u003cbr\u003e2-3\/4\" OD CF Conflat Flange (CF): \u003cbr\u003e• Non-Rotatable \u003cbr\u003e• 6 Clearance (Thru) Holes \u003cbr\u003e• 0.265\" Bolt Hole Diameter \u003cbr\u003e2.75\" OD CF Conflat Flange (CFF) Equivalents \u003cbr\u003e275CF, CF35, CF38, CF40, CF275 \u003cbr\u003eDN35CF, DN40CF, NW35CF, Del Seal \u003cbr\u003e275xNW16-VE \u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45040842342549,"sku":"NW16x275-VE","price":117.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-to-2-75-conflat-straight-reducer-nw16x275-ve-33240421826709.jpg?v=1779796169"},{"product_id":"nw16-to-3-38-conflat-straight-reducer-nw16x338-ve","title":"NW16 to 3.38\" Conflat Straight Reducer (NW16x338-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\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\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-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\"}' data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;NW20-25-ASR-V\\r\\nNW25xNW20 Stainless Adaptive Centering Ring\\r\\nViton O'Ring\\r\\n• NW20 to NW25 (KF20 to KF25)\\r\\n• Centering Ring Reducing\\r\\n• NW20xNW25 High Vacuum Hardware\\r\\nViton® O-Ring\\r\\n• Viton (Fluorocarbon FKM)\\r\\n• 200°C Maximum\\r\\n\\r\\nChange Your Flange Size With One Centering Ring!\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW, KF, QF Series High Vacuum Flanges\\r\\n\\r\\nNW20 (KF20) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 0.86\\\u0026quot;\\r\\n\\r\\nNW25 (KF25) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 1.03\\\u0026quot;\\r\\n\\r\\nNW20 Flanges Are Sometimes Used Overseas (Uncommon)\\r\\n\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW20 (KF20) vacuum flange size is not popular in the US,\\r\\nbut may be necessary to use US flanges.\\r\\nNW20-25-ASR-V Compare to: 4000055 QF20\/25-ACR-VT QF20-25-ASRV NW-20\/25-CR P101247 K100087-CR 710011 100315823 KCA2025SV\\r\\n\\r\u0026quot;}\" data-sheets-root=\"1\"\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW16x338-VE\\r\\nNW16 (KF16) to 3.38\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\n• NW16xDN50CF, KF16xDN50CF, DN50CFxNW16\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (338xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n3.38\\\" OD Conflat Flange (CF):\\r\\n• Non-Rotatable\\r\\n• 8 Clearance (Thru) Holes\\r\\n• 0.332\\\" Bolt Hole Diameter\\r\\n3-3\/8\\\" OD Conflat Flange (CF) Equivalents:\\r\\n• 338CF, CF338, DN50CF, NW50CF, 3.375\\\" CFF\\r\\n338xNW16-VE KF16x338-VE 338xKF16-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\"}'\u003eNW16x338-VE \u003cbr\u003eNW16 (KF16) to 3.38\" OD Conflat Flange (CF) \u003cbr\u003eVacuum Essential \u003cbr\u003e• NW16xDN50CF, KF16xDN50CF, DN50CFxNW16 \u003cbr\u003e• Straight Reducing Nipple \u003cbr\u003e• Flange to Flange Straight Reducer \u003cbr\u003e• High Vacuum Adapter (338xNW16) \u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Series \u003cbr\u003e• NW16 Flange OD: 1.18\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\" \u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003e\u003cbr\u003e3.38\" OD Conflat Flange (CF): \u003cbr\u003e• Non-Rotatable \u003cbr\u003e• 8 Clearance (Thru) Holes \u003cbr\u003e• 0.332\" Bolt Hole Diameter \u003cbr\u003e3-3\/8\" OD Conflat Flange (CF) Equivalents: \u003cbr\u003e• 338CF, CF338, DN50CF, NW50CF, 3.375\" CFF \u003cbr\u003e338xNW16-VE KF16x338-VE 338xKF16-VE \u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45040859185301,"sku":"NW16x338-VE","price":195.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-to-3-38-conflat-straight-reducer-nw16x338-ve-33240435327125.jpg?v=1779796639"},{"product_id":"nw16-to-4-50-conflat-straight-reducer-nw16x450-ve","title":"NW16 to 4.50\" Conflat Straight Reducer (NW16x450-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\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\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-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\"}' data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;NW20-25-ASR-V\\r\\nNW25xNW20 Stainless Adaptive Centering Ring\\r\\nViton O'Ring\\r\\n• NW20 to NW25 (KF20 to KF25)\\r\\n• Centering Ring Reducing\\r\\n• NW20xNW25 High Vacuum Hardware\\r\\nViton® O-Ring\\r\\n• Viton (Fluorocarbon FKM)\\r\\n• 200°C Maximum\\r\\n\\r\\nChange Your Flange Size With One Centering Ring!\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW, KF, QF Series High Vacuum Flanges\\r\\n\\r\\nNW20 (KF20) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 0.86\\\u0026quot;\\r\\n\\r\\nNW25 (KF25) OD: 1.57\\\u0026quot; – Centering Ring Counter Bore: 1.03\\\u0026quot;\\r\\n\\r\\nNW20 Flanges Are Sometimes Used Overseas (Uncommon)\\r\\n\\r\\n\\r\\nThe use of Adapter Centering Rings is simple:\\r\\nOne side of the ring is NW20 and the other NW25.\\r\\nBy using this centering, you CONVERT a\\r\\nNW20 flange size to a NW25 Flange\\r\\n\\r\\nNW20 (KF20) vacuum flange size is not popular in the US,\\r\\nbut may be necessary to use US flanges.\\r\\nNW20-25-ASR-V Compare to: 4000055 QF20\/25-ACR-VT QF20-25-ASRV NW-20\/25-CR P101247 K100087-CR 710011 100315823 KCA2025SV\\r\\n\\r\u0026quot;}\" data-sheets-root=\"1\"\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW16x450-VE\\r\\nNW16 (KF16) to 4.50\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\nNW16xDN63CF, KF16xDN63CF, DN63CFxNW16\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (450xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n4-1\/2\\\" OD Conflat Flange (CF):\\r\\n• 8-Clearance (Thru) Holes\\r\\n• 0.332\\\" Bolt Hole Diameter\\r\\n4.50\\\" OD Conflat Flange (CFF) Equivalents\\r\\n• 450CF, DN63CF, NW63CF, CF63, CF64 CF450\\r\\n450xNW16-VE KF16x450-VE 450xKF16-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\"}'\u003eNW16x450-VE \u003cbr\u003eNW16 (KF16) to 4.50\" OD Conflat Flange (CF) \u003cbr\u003eVacuum Essential \u003cbr\u003eNW16xDN63CF, KF16xDN63CF, DN63CFxNW16 \u003cbr\u003e• Straight Reducing Nipple \u003cbr\u003e• Flange to Flange Straight Reducer \u003cbr\u003e• High Vacuum Adapter (450xNW16) \u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Series \u003cbr\u003e• NW16 Flange OD: 1.18\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\" \u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003e\u003cbr\u003e4-1\/2\" OD Conflat Flange (CF): \u003cbr\u003e• 8-Clearance (Thru) Holes \u003cbr\u003e• 0.332\" Bolt Hole Diameter \u003cbr\u003e4.50\" OD Conflat Flange (CFF) Equivalents \u003cbr\u003e• 450CF, DN63CF, NW63CF, CF63, CF64 CF450 \u003cbr\u003e450xNW16-VE KF16x450-VE 450xKF16-VE \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45040876257429,"sku":"NW16x450-VE","price":289.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-to-4-50-conflat-straight-reducer-nw16x450-ve-33240448139413.jpg?v=1779793362"},{"product_id":"nw16-to-4-62-conflat-straight-reducer-nw16x462-ve","title":"NW16 to 4.62\" Conflat Straight Reducer (NW16x462-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\":\"NW16x462-VE\\r\\nNW16 (KF16) to 4.62\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\nNW16xDN75CF, KF16xDN75CF, DN75CFxNW16\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (462xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n4-5\/8\\\" OD Conflat Flange (CF):\\r\\n• Non-Rotatable\\r\\n• 10-Clearance (Thru) Holes\\r\\n• 0.332\\\" Bolt Hole Diameter\\r\\n4.62\\\" OD Conflat Flange (CFF) Equivalents:\\r\\n• CF462, DN75CF, NW75CF, 462CF, 4.625\\\"\\r\\n462xNW16-VE KF16x462-VE 462xKF16-VE Del Seal CF to Kwik-Flange KF\\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\"}'\u003eNW16x462-VE \u003cbr\u003eNW16 (KF16) to 4.62\" OD Conflat Flange (CF) \u003cbr\u003eVacuum Essential \u003cbr\u003eNW16xDN75CF, KF16xDN75CF, DN75CFxNW16 \u003cbr\u003e• Straight Reducing Nipple \u003cbr\u003e• Flange to Flange Straight Reducer \u003cbr\u003e• High Vacuum Adapter (462xNW16) \u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Series \u003cbr\u003e• NW16 Flange OD: 1.18\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\" \u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003e\u003cbr\u003e4-5\/8\" OD Conflat Flange (CF): \u003cbr\u003e• Non-Rotatable \u003cbr\u003e• 10-Clearance (Thru) Holes \u003cbr\u003e• 0.332\" Bolt Hole Diameter \u003cbr\u003e4.62\" OD Conflat Flange (CFF) Equivalents: \u003cbr\u003e• CF462, DN75CF, NW75CF, 462CF, 4.625\" \u003cbr\u003e462xNW16-VE KF16x462-VE 462xKF16-VE Del Seal CF to Kwik-Flange KF \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45041072930965,"sku":"NW16x462-VE","price":256.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-to-4-62-conflat-straight-reducer-nw16x462-ve-33240589598869.jpg?v=1779793888"},{"product_id":"nw16-to-6-00-conflat-straight-reducer-nw16x600-ve","title":"NW16 to 6.00\" Conflat Straight Reducer (NW16x600-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\":\"NW16x462-VE\\r\\nNW16 (KF16) to 4.62\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\nNW16xDN75CF, KF16xDN75CF, DN75CFxNW16\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (462xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n4-5\/8\\\" OD Conflat Flange (CF):\\r\\n• Non-Rotatable\\r\\n• 10-Clearance (Thru) Holes\\r\\n• 0.332\\\" Bolt Hole Diameter\\r\\n4.62\\\" OD Conflat Flange (CFF) Equivalents:\\r\\n• CF462, DN75CF, NW75CF, 462CF, 4.625\\\"\\r\\n462xNW16-VE KF16x462-VE 462xKF16-VE Del Seal CF to Kwik-Flange KF\\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\"}'\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"NW16x600-VE\\r\\nNW16 (KF16) to 6.00\\\" OD Conflat Flange (CF)\\r\\nVacuum Essential\\r\\nNW16xDN100CF, KF16xDN100CF, DN100CFxNW16\\r\\n• Straight Reducing Nipple\\r\\n• Flange to Flange Straight Reducer\\r\\n• High Vacuum Adapter (600xNW16)\\r\\n\\r\\nNW16 High Vacuum Flange Series\\r\\n• NW16 Flange OD: 1.18\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\n\\r\\n\\r\\n6.00\\\" OD Conflat Flange (CF):\\r\\n• Non-Rotatable\\r\\n• 16-Clearance (Thru) Holes\\r\\n• 0.332\\\" Bolt Hole Diameter\\r\\n6\\\" OD Conflat (600CFF) Equivalents\\r\\n• CF100, CF600, DN100CF, NW100CF, 600CF\\r\\n600xNW16-VE KF16x600-VE 600xKF16-VE Del Seal CF to Kwik-Flange KF\\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\"}'\u003eNW16x600-VE \u003cbr\u003eNW16 (KF16) to 6.00\" OD Conflat Flange (CF) \u003cbr\u003eVacuum Essential \u003cbr\u003eNW16xDN100CF, KF16xDN100CF, DN100CFxNW16 \u003cbr\u003e• Straight Reducing Nipple \u003cbr\u003e• Flange to Flange Straight Reducer \u003cbr\u003e• High Vacuum Adapter (600xNW16) \u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Series \u003cbr\u003e• NW16 Flange OD: 1.18\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\" \u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e6.00\" OD Conflat Flange (CF): \u003cbr\u003e• Non-Rotatable \u003cbr\u003e• 16-Clearance (Thru) Holes \u003cbr\u003e• 0.332\" Bolt Hole Diameter \u003cbr\u003e6\" OD Conflat (600CFF) Equivalents \u003cbr\u003e• CF100, CF600, DN100CF, NW100CF, 600CF \u003cbr\u003e600xNW16-VE KF16x600-VE 600xKF16-VE Del Seal CF to Kwik-Flange KF \u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45041077223573,"sku":"NW16x600-VE","price":341.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-to-6-00-conflat-straight-reducer-nw16x600-ve-33240604803221.jpg?v=1779793369"},{"product_id":"nw16-nipple-3-15-nw16-075-ns","title":"NW16 Nipple 3.15 (NW16-075-NS)","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\":\"NW16-075-NS\\r\\nNW16 Full Nipple, Short\\r\\n• NW16 (KF16) OD: 1.18\\\"\\r\\n• NW16 Full Nipple\\r\\n• 3.15\\\" OAL (Short Nipple)\\r\\n• 304 Stainless\\r\\n• OD Polish\\r\\nImage Shown For Reference Only\\r\\n\\r\\n\\r\\nNW16 High Vacuum Flange Equivalents\\r\\nKF16, KF-16, K075, NW-16, QF16, ISO-QF\\r\\nNW16 Flange OD: Ø1.18\\\"\\r\\n• NW16 Tube OD: 0.75\\\"\\r\\n• NW16 Centering Ring Counter Bore: 0.68\\\"\"}' 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\"}'\u003eNW16-075-NS \u003cbr\u003eNW16 Full Nipple, Short \u003cbr\u003e• NW16 (KF16) OD: 1.18\" \u003cbr\u003e• NW16 Full Nipple \u003cbr\u003e• 3.15\" OAL (Short Nipple) \u003cbr\u003e• 304 Stainless \u003cbr\u003e• OD Polish\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eNW16 High Vacuum Flange Equivalents \u003cbr\u003eKF16, KF-16, K075, NW-16, QF16, ISO-QF \u003cbr\u003eNW16 Flange OD: Ø1.18\" \u003cbr\u003e• NW16 Tube OD: 0.75\" \u003cbr\u003e• NW16 Centering Ring Counter Bore: 0.68\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":45041929584789,"sku":"NW16-075-NS","price":43.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/nw16-nipple-3-15-nw16-075-ns-33241581977749.jpg?v=1779794387"}],"url":"https:\/\/www.chemtechsci.com\/collections\/nw16-nipples.oembed","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}