Conflat Flange (CF) Zero Length Reducer, CF 2-3/4 inches to CF 1-1/3 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 2-3/4 to 1-1/3 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 2-3/4 inches (Through Hole) to 1-1/3 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 2.75 in. (70 mm) Large Flange Dimension (Through Holes) B = CF 1.33 in. Small Flange Dimension (Tapped Holes) C = 0.62 in. (15.75 mm)D = 0.50 in. (12.70 mm)E = 8-32, Tapped HolesF = 0.26 in. (6.73 mm)

Conflat Flange (CF) Zero Length Reducer, CF 3-3/8 inches to CF 1-1/3 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 3-3/8 to 1-1/3 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 3-3/8 inches (Through Hole) to 1-1/3 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 3.38 in. (70 mm) Large Flange Dimension (Through Holes) B = CF 1.33 in. Small Flange Dimension (Tapped Holes) C = 0.62 in. (15.75 mm)D = 0.63 in. (16 mm)E = 8-32, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 3-3/8 inches to CF 2-1/8 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 3-3/8 to 2-1/8 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 3/-3/8 inches (Through Hole) to 2-1/8 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 3.38 in. (86 mm) Large Flange Dimension (Through Holes) B = CF 2.12 in. Small Flange Dimension (Tapped Holes) C = 1.00 in. (25.40 mm)D = 0.63 in. (16 mm)E = 1/4-28, Tapped HolesF = 5/16-24

Conflat Flange (CF) Zero Length Reducer, CF 4-1/2 inches to CF 1-1/3 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 4-1/2 to 1-1/3 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 4-1/2 inches (Through Hole) to 1-1/3 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 4.50 in. (114 mm) Large Flange Dimension (Through Holes) B = CF 1.33 in. Small Flange Dimension (Tapped Holes) C = 0.62 in. (15.75 mm)D = 0.69 in. (17.40 mm)E = 8-32, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 4-1/2 inches to CF 2-1/8 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 4-1/2 to 2-1/8 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 4-1/2 inches (Through Hole) to 2-1/8 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 4.5 in. (114 mm) Large Flange Dimension (Through Holes) B = CF 2.12 in. Small Flange Dimension (Tapped Holes) C = 1.00 in. (24.40 mm)D = 0.69 in. (17.40 mm)E = 1/4-28, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 4-1/2 inches to CF 2-3/4 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 4-1/2 to 2-3/4 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 4-1/2 inches (Through Hole) to 2-3/4inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 4.50 in. (114 mm) Large Flange Dimension (Through Holes) B = CF 2.75 in. Small Flange Dimension (Tapped Holes) C = 1.50 in. (38.10mm)D = 0.69 in. (17.40 mm)E = 1/4-28, Tapped HolesF = 0.33 in. (8.43mm)

Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches to CF 1-1/3 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 4-5/8 to 1-1/3 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches (Through Hole) to 1-1/3 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 4.62 in. (117 mm) Large Flange Dimension (Through Holes) B = CF 1.33 in. Small Flange Dimension (Tapped Holes) C = 0.62 in. (15.75 mm)D = 0.75 in. (19.10 mm)E = 8-32, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches to CF 2-1/8 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 4-5/8 to 2-1/8 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches (Through Hole) to 2-1/8 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 4.62 in. (117 mm) Large Flange Dimension (Through Holes) B = CF 2.12 in. Small Flange Dimension (Tapped Holes) C = 1.00 in. (25.40mm)D = 0.75 in. (19.10mm)E = 1/4-28, Tapped HolesF = 0.33 in. (8.43mm)

Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches to CF 2-3/4 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 4-5/8 to 2-3/4 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches (Through Hole) to 2-3/4 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 4.62 in. (117 mm) Large Flange Dimension (Through Holes) B = CF 2.75 in. Small Flange Dimension (Tapped Holes) C = 1.50 in. (38.10mm)D = 0.75 in. (19.10 mm)E = ¼-28, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches to CF 3-3/8 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 4-5/8 to 3-3/8 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 4-5/8 inches (Through Hole) to 3-3/8 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 4.62 in. (117 mm) Large Flange Dimension (Through Holes) B = CF 3.38 in. Small Flange Dimension (Tapped Holes) C = 2.00 in. (50.80 mm)D = 0.75 in. (19.10 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 6 inches to CF 1-1/3 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 6 inch to 1-1/3 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches (Through Hole) to 1-1/3 inches (Tapped Hole), Stainless SteelCommon Dimensions:A = CF 6.00 in. (152 mm) Large Flange Dimension (Through Holes) B = CF 1.33 in. Small Flange Dimension (Tapped Holes) C = 0.62 in. (15.75 mm)D = 0.78 in. (19.80mm)E = 8-32, Tapped HolesF = 0.33 in. (8.43mm)

Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches to CF 2-1/8 inches, 304L Stainless Steel Fitting. These zero-length reducer vacuum fittings mate 6.00 to 2-1/8 inch conflat (CF) flanges. 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 1x10-13 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches (Through Hole) to 2-1/8 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 6.00 in. (152 mm) Large Flange Dimension (Through Holes) B = CF 2.125 in. Small Flange Dimension (Tapped Holes) C = 1.0 in. (25.40 mm)D = 0.78 in. (19.80 mm)E = ¼-28, Tapped HolesF = 0.33 in. (8.4 mm)

Conflat Flange (CF) Zero Length Reducer, CF 6 inches to CF 2-3/4 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 6 inch to 2-3/4 inch conflat (CF) flange. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches (Through Hole) to 2-3/4inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 6.00 in. (152 mm) Large Flange Dimension (Through Holes) B = CF 2.75 in. Small Flange Dimension (Tapped Holes) C = 1.50 in. (38.10 mm)D = 0.78 in. (19.80 mm)E = 1/4-28, Tapped HolesF = 0.33 in. (8.43mm)

Conflat Flange (CF) Zero Length Reducer, CF 6 inches to CF 3-3/8 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 6 to 3-3/8 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches (Through Hole) to 3-3/8 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 6.00 in. (152 mm) Large Flange Dimension (Through Holes) B = CF 3-3/8 in. Small Flange Dimension (Tapped Holes) C = 2.00 in. (50.80 mm)D = 0.78 in. (19.80 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 6 inches to CF 4-1/2 inches, Stainless Steel Fittings These zero-length reducer vacuum fittings have a 6 to 4-1/2 inch conflat (CF) flanges. 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 corrosive resistant stainless steel. Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches (Through Hole) to 4-1/2 inches (Tapped Hole), Stainless Steel CF Flange Size: CF 6 to 4-1/2 inch Common Dimensions: Large Flange Dimension (Through Holes) = CF 6.00 inch Small Flange Dimension (Tapped Holes) = CF 4.50 inch A = 63.50mm B = 19.80mm Tube Size = 2.5 inch

Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches to CF 4-5/8 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 6.00 to 4-5/8 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 6.00 inches (Through Hole) to 4-5/8 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 6.00 in. (152 mm) Large Flange Dimension (Through Holes) B = CF 4.62 in. Small Flange Dimension (Tapped Holes) C = 3.00 in. (76.20 mm)D = 0.50 in. (12.70 mm)E = 5/16-24, Tapped HolesF = 0.78 in. (19.80 mm)

Conflat Flange (CF) Zero Length Reducer, CF 6-3/4 inches to CF 2-3/4 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 6-3/4 to 2-3/4 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 6-3/4 inches (Through Hole) to 2-3/4 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 6.75 in. (171 mm) Large Flange Dimension (Through Holes) B = CF 2.75 in. Small Flange Dimension (Tapped Holes) C = 1.50 in. (38.10 mm)D = 0.84 in. (21.34 mm)E = 1/4-28, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 6-3/4 inches to CF 4-1/2 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 6-3/4 to 4-1/2 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 6-3/4 inches (Through Hole) to 4-1/2 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 6.75 in. (70 mm) Large Flange Dimension (Through Holes) B = CF 4.50 in. Small Flange Dimension (Tapped Holes) C = 2.50 in. (63.50 mm)D = 0.84 in. (21.34 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 8.00 inches to CF 1-1/3 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 8.00 to 1-1/3 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 8.00 inches (Through Hole) to 1-1/3 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 8.00 in. (203 mm) Large Flange Dimension (Through Holes) B = CF 1.33 in. Small Flange Dimension (Tapped Holes) C = 0.62 in. (15.75 mm)D = 0.88 in. (22.35 mm)E = 8-32, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 8.00 inches to CF 2-3/4 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 8.00 to 2-3/4 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 8.00 inches (Through Hole) to 2-3/4 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 8.00 in. (203 mm) Large Flange Dimension (Through Holes) B = CF 2.75 in. Small Flange Dimension (Tapped Holes) C = 1.50 in. (38.10 mm)D = 0.88 in. (22.35 mm)E = 1/4-28, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 8.00 inches to CF 4-1/2 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 8.00 to 4-1/2 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 8.00 inches (Through Hole) to 4-1/2 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 8.00 in. (203 mm) Large Flange Dimension (Through Holes) B = CF 4.50 in. Small Flange Dimension (Tapped Holes) C = 2.50 in. (63.50 mm)D = 0.88 in. (22.35 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 8 inches to CF 6 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 8 to 6 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 8.00 inches (Through Hole) to 6.00 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 8.00 in. (203 mm) Large Flange Dimension (Through Holes) B = CF 6.00 in. Small Flange Dimension (Tapped Holes) C = 4.00 in. (101.60 mm)D = 0.88 in. (22.35 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches to CF 1-1/3 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 10.00 to 1-1/3 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches (Through Hole) to 1-1/3 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 10.00 in. (254 mm) Large Flange Dimension (Through Holes) B = CF 1.33 in. Small Flange Dimension (Tapped Holes) C = 0.62 in. (15.75 mm)D = 0.97 in. (24.60 mm)E = 8-32, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches to CF 2-3/4 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 10.00 to 2-3/4 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches (Through Hole) to 2-3/4 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 10.00 in. (254 mm) Large Flange Dimension (Through Holes) B = CF 2.75 in. Small Flange Dimension (Tapped Holes) C = 1.50 in. (38.10 mm)D = 0.97 in. (24.60 mm)E = 1/4-28, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches to CF 4-1/2 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 10.00 to 4-1/2 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches (Through Hole) to 4-1/2 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 10.00 in. (254 mm) Large Flange Dimension (Through Holes) B = CF 4.50 in. Small Flange Dimension (Tapped Holes) C = 2.50 in. (63.50 mm)D = 0.97 in. (24.60 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches to CF 6.00 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 10.00 to 6.00 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches (Through Hole) to 6.00 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 10.00 in. (254 mm) Large Flange Dimension (Through Holes) B = CF 6.00 in. Small Flange Dimension (Tapped Holes) C = 4.00 in. (101.60 mm)D = 0.97 in. (24.60 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches to CF 8.00 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 10.00 to 8.00 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 10.00 inches (Through Hole) to 8.00 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 10.00 in. (254 mm) Large Flange Dimension (Through Holes) B = CF 8.00 in. Small Flange Dimension (Tapped Holes) C = 6.00 in. (152.40 mm)D = 0.97 in. (24.60 mm)E = 5/16-24, Tapped HolesF = 0.33 in. (8.43 mm)

Conflat Flange (CF) Zero Length Reducer, CF 13.25 inches to CF 8.00 inches, Stainless Steel FittingsThese zero-length reducer vacuum fittings have a 13.25 to 8.00 inch conflat (CF) flanges. 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 corrosive resistant stainless steel.Conflat Flange (CF) Zero Length Reducer, CF 13.25 inches (Through Hole) to 8.00 inches (Tapped Hole), 304L Stainless SteelCommon Dimensions:A = CF 13.25 in. (337 mm) Large Flange Dimension (Through Holes) B = CF 8.00 in. Small Flange Dimension (Tapped Holes) C = 6.00 in. (152.40 mm)D = 1.12 in. (28.45 mm)E = 5/16-24, Tapped HolesF = 0.41 in. (10.49 mm)