Conflat, Flange, (CFF) Elbow, 45 Degrees, CF 2-1/8 inches Stainless Steel Fittings
These 45 degree elbow vacuum fittings have two rotatable 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 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 Elbow 45 Degrees, CF 2-1/8, Stainless Steel
CF Flange Size: CF 2-1/8 inch, 2.125 inch
Common Dimensions: A = 1.125", B = 2.125", Tube OD = 1"
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