21 mm O.D Copper Gasket for Magnetron Sputter Source 5 pcs /pack - EQ-ORing-Cu21 Furnaces Not suggested for cutting hard

Not suggested for cutting hard materials such as metal

Resistant to oxidation and attack by furnace atmospheres

Can be used as insulation packing in furnace spaces and around furnace sight tubes & ports

If a power failure occurs during testing

21 mm O.D Copper Gasket for Magnetron Sputter Source 5 pcs /pack - EQ-ORing-Cu21 Furnaces Not suggested for cutting hardOxygen free copper gasket for magnetron sputter source HVMSS SPC 1, HVMSS SPC 1 LD, and HVMSS SPC 2F One order has 5 pieces of gasket Special gasket in the Conflat Flanges for disposable use. I. D. : 16 mm; O. D. : 21 mm; Thickness: 2. 2mm Please see the following for assembling details. OD: 21 mm ID: 16 mm Thickness: 2. 2 mm