Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 1 1/3 inches, CFF 1.33 in., Stainless Steel Fittings These are blank through 6 bolt holes rotatable flanges, 1 1/3 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH Conflat Flange (CF) Blank 6 bolt hole through flange rotatable, CF 1 1/3 inches, Stainless Steel CF Flange Size: CF 1.33 inch Common Dimensions: (A) Outer Diameter = 1 1/3 in. (34mm) (B) = 3/4 in. (19.41mm) (C) = 1 1/16 in. (27mm) (D) = 5/16 in. (8mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 2 1/8 inches, CFF 2.125 in., Stainless Steel Fittings These are blank through 4 bolt holes rotatable flanges, 2 1/8 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 4 bolt hole through flange rotatable, CF 2 1/8 inches, Stainless Steel CF Flange Size: CF 2.125 inch Common Dimensions: (A) Outer Diameter = 2 1/8 in. (54mm) (B) = 1 1/8 in. (28mm) (C) = 1 5/8 in. (41.28mm) (D) = 1/2 in. (12mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 2 3/4 inches, CFF 2.750 in., Stainless Steel Fittings These are blank through 6 bolt holes rotatable flanges, 2 3/4 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 6 bolt hole through flange rotatable, CF 2 3/4 inches, Stainless Steel CF Flange Size: CF 2.750 inch Common Dimensions: (A) Outer Diameter = 2 3/4 in. (69.30mm) (B) = 1 3/4 in. (45.21mm) (C) = 2 5/16 in. (59mm) (D) = 9/16 in. (13mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 3 3/8 inches, CFF 3.38 in., Stainless Steel Fittings These are blank through 8 bolt holes rotatable flanges, 3 3/8 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 8 bolt hole through flange rotatable, CF 3 3/8 inches, Stainless Steel CF Flange Size: CF 3.38 inch Common Dimensions: (A) Outer Diameter = 3 3/8 in. (85.30mm) (B) = 2 3/16 in. (55mm) (C) = 2 7/8 in. (72.39mm) (D) = 11/16 in. (17.30mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 4 1/2 inches, CFF 4.50 in., Stainless Steel Fittings These are blank through 8 bolt holes rotatable flanges, 4 1/2 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 8 bolt hole through flange rotatable, CF 4 1/2 inches, Stainless Steel CF Flange Size: CF 4.50 inch Common Dimensions: (A) Outer Diameter = 4 1/2 in. (114mm) (B) = 2 13/16 in. (72mm) (C) = 3 5/8 in. (92mm) (D) = 3/4 in. (19mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 4 5/8 inches, CFF 4.625 in., Stainless Steel Fittings These are blank through 10 bolt holes rotatable flanges, 4 5/8 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 10 bolt hole through flange rotatable, CF 4 5/8 inches, Stainless Steel CF Flange Size: CF 4.625 inch Common Dimensions: (A) Outer Diameter = 4 5/8 in. (117mm) (B) = 3 1/8 in. (80mm) (C) = 4 in. (102mm) (D) = 7/8 in. (21mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 6.00 inches, CFF 6.00 in., Stainless Steel Fittings These are blank through 16 bolt holes rotatable flanges, 6.00 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 16 bolt hole through flange rotatable, CF 6.00 inches, Stainless Steel CF Flange Size: CF 6.00 inch Common Dimensions: (A) Outer Diameter = 6.00 in. (152mm) (B) = 4 1/8 in. (106mm) (C) = 5 1/8 in. (130mm) (D) = 7/8 in. (21mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 6 3/4 inches, CFF 6.75 in., Stainless Steel Fittings These are blank through 18 bolt holes rotatable flanges, 6 3/4 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 18 bolt hole through flange rotatable, CF 6 3/4 inches, Stainless Steel CF Flange Size: CF 6.75 inch Common Dimensions: (A) Outer Diameter = 6 3/4 in. (171mm) (B) = 5.00 in. (127mm) (C) = 6.00 in. (152mm) (D) = 7/8 in. (21mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 8.00 inches, CFF 8.00 in., Stainless Steel Fittings These are blank through 18 bolt holes rotatable flanges, 8 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH Conflat Flange (CF) Blank 18 bolt hole through flange rotatable, CF 8 inches, Stainless Steel CF Flange Size: CF 8 inch Common Dimensions: (A) Outer Diameter = 8 in. (202mm) (B) = 6 in. (153mm) (C) = 7 1/4 in. (181mm) (D) = 15/16 in. (24mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 10.00 inches, CFF 10.00 in., Stainless Steel Fittings These are blank through 24 bolt holes rotatable flanges, 10 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 24 bolt hole through flange rotatable, CF 10 inches, Stainless Steel CF Flange Size: CF 10 inch Common Dimensions: (A) Outer Diameter = 10 in. (254mm) (B) = 8 in. (204mm) (C) = 9 1/8 in. (232mm) (D) = 15/16 in. (25mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 12.00 inches, CFF 12.00 in., Stainless Steel Fittings These are blank through 32 bolt holes rotatable flanges, 12 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH Conflat Flange (CF) Blank 32 bolt hole through flange rotatable, CF 12 inches, Stainless Steel CF Flange Size: CF 12 inch Common Dimensions: (A) Outer Diameter = 12 in. (304mm) (B) = 10 1/16 in. (255mm) (C) = 11 3/16 in. (284mm) (D) = 1 1/16 in. (26mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 13 1/4 inches, CFF 13.25 in., Stainless Steel Fittings These are blank through 30 bolt holes rotatable flanges, 13.25 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH Conflat Flange (CF) Blank 30 bolt hole through flange rotatable, CF 13.25 inches, Stainless Steel CF Flange Size: CF 13.25 inch Common Dimensions: (A) Outer Diameter = 13 1/4 in. (336mm) (B) = 10 1/16 in. (255mm) (C) = 12 1/16 in. (306mm) (D) = 1 1/8 in. (28mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 14 inches, CFF 14 in., Stainless Steel Fittings These are blank through 30 bolt holes rotatable flanges, 14 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 30 bolt hole through flange rotatable, CF 14.00 inches, Stainless Steel CF Flange Size: CF 14 inch Common Dimensions: (A) Outer Diameter = 14 in. (355mm) (B) = 12 in. (305mm) (C) = 12 3/4 in. (325mm) (D) = 1 1/8 in. (28mm)

Conflat Flange (CF) Blank Through Bolt Holes Rotatable, CF 16.50 inches, CFF 16 1/2 in., Stainless Steel Fittings These are blank through 36 bolt holes rotatable flanges, 16 1/2 inch CF, CFF ConFlat (CF). These flanges are used for ultra-high vacuum applications. These fittings use a copper gasket and a knife-edge flange 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. Sold as ONE EACH. Conflat Flange (CF) Blank 36 bolt hole through flange rotatable, CF 16.50 inches, Stainless Steel CF Flange Size: CF 16 1/2 inch Common Dimensions: (A) Outer Diameter = 16.50 in. (148mm) (B) = 14 in. (356mm) (C) = 15 1/4 in. (388mm) (D) = 1 1/8 in. (28mm)