WF2700-GA-CO

The Wire Seal Copper Gaskets are precisely punched, de-burred, chemically treated, and packaged to eliminate and prevent surface imperfections. Use a new copper gasket each time you install a Wire Seal Flange. Copper gaskets are crucial for a Wire Seal flange to be rated for ultra-high vacuum processes with a pressure rating of approximately 1×10-13 Torr.