Bored Conflat Flange, 2.125 inch, Bored 1.00 in., Through Holes, Rotatable, 2 1/8 inches CF-F, Stainless Steel.

These are Bored 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"), 2ľ, 4˝, 6, 8, 10, 12, 13Ľ, 14 and 16˝. 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) Bored 4 bolt hole tapped flange rotatable, bored 1.00 inch, 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 in. (24mm)
(D) = 1/2 in. (12mm)
(E) = 1 5/8 in. (41mm)