Conflat Flange (CF) Blank Through Non-Rotatable, CFF 1-1/3 inches Stainless Steel Fittings These are blank 6 bolt Through Hole, Non-rotatable Flanges, 1 1/3 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, 6 bolt, CF 1-1/3 inches, Stainless Steel CF Flange Size: CF 1-1/3 inch Common Dimensions: Flange Size OD = 1.33

Conflat Flange (CF) Blank Through Non-Rotatable, 4 bolt, CFF 2 1/8 inches Stainless Steel Fittings These are blank 4 bolt Through Hole Non-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 Through Non-Rotatable, CF 2-1/8 inches, Stainless Steel CF Flange Size: CF 2-1/8 inch Common Dimensions: Flange Size OD = 2.125 inch, (54mm)

Conflat Flange (CF) Blank Through Non-Rotatable, CFF 2-3/4 inches Stainless Steel Fittings These are blank 6 bolt Through Hole, Non-rotatable Flanges, 2 3/4 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 2-3/4 inches, Stainless Steel CF Flange Size: CF 2-3/4 inch Common Dimensions: Flange Size OD = 2.75

Conflat Flange (CF) Blank Through Non-Rotatable, CF 3-3/8 inches Stainless Steel Fittings These are blank 8 bolt Through Hole, Non-rotatable Flanges, 3 3/8 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 3-3/8 inches, Stainless Steel CF Flange Size: CF 3-3/8 inch Common Dimensions: Flange Size OD = 3.385

Conflat Flange (CF) Blank Through Non-Rotatable, CF 4-1/2 inches Stainless Steel Fittings These are blank 8 bolt Through Hole, Non-rotatable Flanges, 4 1/2 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 4-1/2 inches, Stainless Steel CF Flange Size: CF 4-1/2 inch Common Dimensions: Flange Size OD = 4.5

Conflat Flange (CF) Blank Through Non-Rotatable, 10 bolt, CFF 4 5/8 inches Stainless Steel Fittings These are blank 10 bolt Through Hole Non-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 Through Non-Rotatable, CF 4-5/8 inches, Stainless Steel CF Flange Size: CF 4-5/8 inch Common Dimensions: Flange Size OD = 4.625 in (117mm)

Conflat Flange (CF) Blank Through Non-Rotatable, CF 6 inches Stainless Steel Fittings These are blank 16 bolt Through Hole, Non-rotatable Flanges, 6 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 6 inches, Stainless Steel CF Flange Size: CF 6 inch Common Dimensions: Flange Size OD = 6.0

Conflat Flange (CF) Blank Through Non-Rotatable, 18 bolt, CFF 6 3/4 inches Stainless Steel Fittings These are blank 18 bolt Through Hole Non-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 Through Non-Rotatable, CF 6 3/4 inches, Stainless Steel CF Flange Size: CF 6 3/4 inch Common Dimensions: Flange Size OD = 6.750 in. (171mm)

Conflat Flange (CF) Blank Through Non-Rotatable, CF 8 inches Stainless Steel Fittings These are blank 20 bolt Through Hole, Non-rotatable Flanges, 8 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 8 inches, Stainless Steel CF Flange Size: CF 8 inch Common Dimensions: Flange Size OD = 8.0

Conflat Flange (CF) Blank Through Non-Rotatable, CF 10 inches Stainless Steel Fittings These are blank 24 bolt Through Hole, Non-rotatable Flanges, 10 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 10 inches, Stainless Steel CF Flange Size: CF 10 inch Common Dimensions: Flange Size OD = 10.0

Conflat Flange (CF) Blank Through Non-Rotatable, CF 12 inches Stainless Steel FittingsThese are blank 32 bolt Through Hole, Non-rotatable Flanges, 12 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 12 inches, Stainless SteelCF Flange Size: CF 12 inchCommon Dimensions: Flange Size OD = 12.0" 32 Bolt Holes

Conflat Flange (CF) Blank Through Non-Rotatable, CF 13 1/4 inches Stainless Steel Fittings These are blank 30 bolt Through Hole, Non-rotatable Flanges, 13 1/4 inch CF, CFF ConFlat (CF). 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. Sold as ONE EACH. Conflat Flange (CF) Blank Through Non-Rotatable, CF 13 1/4 inches, Stainless Steel CF Flange Size: CF 13 1/4 inch Common Dimensions: Flange Size OD = 13.25 30 Bolt Holes