Conflat Flange (CF) VCR Female 1/4 inch to CF 1-1/3 inch, Stainless Steel Fittings These conflat to female Swagelok® VCR® vacuum fittings have a flange size of ConFlat (CF) 1-1/3 inch connected to a Swagelok female VCR 1/4 inch. ConFlat (CF) flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and knife-edge flanges to achieve the high vacuum seal and can operate down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2¾, 4½, 6, 8, 10, 12, 13¼, 14 and 16½. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These vacuum fittings are made of corrosion resistant stainless steel. Conflat Flange (CF) VCR Female 1/4 inch to CF 1-1/3 inch, Stainless Steel Fittings CF Flange Size: CF 1-1/3 inch to VCR Female 1/4 inch Common Dimensions: A= Length 1.36 inch B= Tube Size 1/4 inch Swagelok, VCR-TM Swagelok Company

Conflat Flange (CF) VCR Female 1/2 inch connected to CF 1-1/3 inch, Stainless Steel Fittings These conflat to female Swagelok® VCR® vacuum fittings have a flange size of ConFlat (CF) 1-1/3 inch connected to Swagelok female VCR 1/2 inch. ConFlat (CF) flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and knife-edge flanges to achieve the high vacuum seal and can operate down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2¾, 4½, 6, 8, 10, 12, 13¼, 14 and 16½. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These vacuum fittings are made of corrosion resistant stainless steel. Conflat Flange (CF) VCR Female 1/2 inch to CF 1-1/3 inch, Stainless Steel Fittings CF Flange Size: CF 1-1/3 inch to VCR Female 1/2 inch Common Dimensions: A= Length 1.36 inch B= Tube Size 1/4 inch Swagelok, VCR-TM Swagelok Company

Conflat Flange (CF) VCR Female 1/4 inch connected to CF 2-3/4 inch, Stainless Steel Fittings These conflat to female Swagelok® VCR® vacuum fittings have a flange size of ConFlat (CF) 2-3/4 inch connected to Swagelok female VCR 1/4 inch. ConFlat (CF) flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and knife-edge flanges to achieve the high vacuum seal and can operate down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2¾, 4½, 6, 8, 10, 12, 13¼, 14 and 16½. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These vacuum fittings are made of corrosion resistant stainless steel. Conflat Flange (CF) VCR Female 1/4 inch to CF 2-3/4 inch, Stainless Steel Fittings CF Flange Size: CF 2-3/4 inch to VCR Female 1/4 inch Common Dimensions: A= Length 1.52 inch B= Tube Size 1/4 inch Swagelok, VCR-TM Swagelok Company

Conflat Flange (CF) VCR Female 1/2 inch connected to CF 2-3/4 inch, Stainless Steel Fittings These conflat to female Swagelok® VCR® vacuum fittings have a flange size of ConFlat (CF) 2-3/4 inch connected to Swagelok female VCR 1/2 inch. ConFlat (CF) flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and knife-edge flanges to achieve the high vacuum seal and can operate down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2¾, 4½, 6, 8, 10, 12, 13¼, 14 and 16½. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These vacuum fittings are made of corrosion resistant stainless steel. Conflat Flange (CF) VCR Female 1/2 inch to CF 2-3/4 inch, Stainless Steel Fittings CF Flange Size: CF 2-3/4 inch to VCR Female 1/2 inch Common Dimensions: A= Length 1.71 inch B= Tube Size 1/2 inch Swagelok, VCR-TM Swagelok Company