ConFlat (CF) Copper Gasket DN350CF, Flange OD 16.5, Inner Diameter 14.135, Outer Diameter 14.81

The copper gasket is captured between mating CF flanges. Copper gaskets are made from high-purity, oxygen free 1/4 hard copper which is de-burred, chemically treated and individually packaged to avoid oxidation. If you are operating at a pressure below 10-8 torr, o-ring sealed compression ports limit the system pressure because of leakage and permeation.
Flange Size: DN350CF
Pack Quantity: 1
Flange OD (In) : 16.50
Inner Diameter (In) : 14.135
Outer Diameter (In) : 14.810