Elbow 45 Degrees, NW-63 Vacuum Fittings, ISO-LF Large Flange Size NW-63, Stainless Steel These 45 degree elbow vacuum fittings follow International Standards Organization (ISO) standards and have a flange size of NW-63. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel. Elbow 45 Degrees, NW-63 Vacuum Fittings, ISO-LF Large Flange Size NW-63, Stainless Steel ISO-LF Flange Size: NW-63 Common Dimensions: A = 3.25 (82mm)

Elbow 45 Degrees, NW-80 Vacuum Fittings, ISO-LF Large Flange Size NW-80, Stainless Steel These 80 degree elbow vacuum fittings follow International Standards Organization (ISO) standards and have a flange size of NW-80. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel. Elbow 45 Degrees, NW-80 Vacuum Fittings, ISO-LF Large Flange Size NW-80, Stainless Steel ISO-LF Flange Size: NW-80 Common Dimensions: A = 3.93 (100mm)

Elbow 45 Degrees, NW-100 Vacuum Fittings, ISO-LF Large Flange Size NW-100, Stainless Steel These 100 degree elbow vacuum fittings follow International Standards Organization (ISO) standards and have a flange size of NW-100. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel. Elbow 45 Degrees, NW-100 Vacuum Fittings, ISO-LF Large Flange Size NW-100, Stainless Steel ISO-LF Flange Size: NW-100 Common Dimensions: A = 5.03 (128mm)

Elbow 45 Degrees, NW-160 Vacuum Fittings, ISO-LF Large Flange Size NW-160, Stainless SteelThese 45 degree elbow vacuum fittings follow International Standards Organization (ISO) standards and have a flange size of NW-160. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Elbow 45 Degrees, NW-160 Vacuum Fittings, ISO-LF Large Flange Size NW-160, Stainless SteelISO-LF Flange Size: NW-160Common Dimensions: A = 5.49" (139mm)