Half Nipple, 1/2 In. OD Tube, Long Weld Stub KF-10 Vacuum Fittings, ISO-KF Flange Size NW-10, Stainless Steel (Sold as One Item) These KF-10, 1/2 inch tube, Half Nipple Long Weld Stub fittings follow ISO-KF standards and have a flange size of NW-10. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel. Half Nipple Long Weld Stub ISO-KF Flange Size: NW-10 Common Dimensions: A= 30 mm, B= 12.20 mm, C= 9.40 mm, D= 12.70 mm (0.5 in.), E= 40 mm

Half Nipple, 1/2 In. OD Tube, Long Weld Stub KF-16 Vacuum Fittings, ISO-KF Flange Size NW-16, Stainless Steel (Sold as One Item) These KF-16, 1/2 inch OD tube, Half Nipple Long Weld Stub fittings follow ISO-KF standards and have a flange size of NW-16. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel. Half Nipple Long Weld Stub ISO-KF Flange Size: NW-16 Common Dimensions: A= 30 mm, B= 17.20 mm, C= 9.40 mm, D= 12.70 mm (0.5 in.), E= 40 mm

Half Nipple Long Weld Stub KF-25, Vacuum Fittings, 1.0 In. OD Tube, (Length 2 in.) ISO-KF Flange Size NW-25, SS (Sold as One Item)These KF-25, 1.0 inch O.D. tube, Half Nipple Long Weld Stub fittings follow ISO-KF standards and have a flange size of NW-25. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel. Half Nipple Long Weld StubISO-KF Flange Size: NW-25Common Dimensions: A= 40 mm, B= 26.20 mm, C= 22.10 mm, D= 25.40 mm (1.0 in.), E= 50 mm (2.03 in.)

Half Nipple Long Weld Stub KF-40, Vacuum Fittings, 1-1/2 inch OD tube, ISO-KF Flange Size NW-40, Stainless Steel (Sold as One Item) These KF-40, 1-1/2 inch OD tube, Half Nipple Long Weld Stub fittings follow ISO-KF standards and have a flange size of NW-40. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel. Half Nipple Long Weld Stub ISO-KF Flange Size: NW-40 Common Dimensions: A= 55 mm, B= 41.20 mm, C= 34.90 mm, D= 38.10 mm (1.5 in.), E= 40 mm

Half Nipple Long Weld Stub KF-40, Vacuum Fittings, 1-1/2 inch OD tube, ISO-KF Flange Size NW-40, Stainless Steel (Sold as One Item)These KF-40, 1-1/2 inch OD tube, Half Nipple Long Weld Stub fittings follow ISO-KF standards and have a flange size of NW-40. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel. Half Nipple Long Weld StubISO-KF Flange Size: NW-40Common Dimensions: A= 55 mm, B= 41.20 mm, C= 34.90 mm, D= 38.10 mm (1.5 in.), E= 101 mm (4 in.)