Copper Pinch Off Adapter Gasket for 1.33 in. CF Conflat Flange, Tube 3/8 in. OD, 6 inch long

This is a copper pinch off adapter gasket 6 in. long for 1.33 in. CF Conflat Flange. This tube when pinched off seals the vacuum pressure inside the chamber, vacuum pump or vacuum vessel. Can be used for Ion Pumps or other 1.33 CF Conflat flange vessels. Pinch Off Tool also sold on this website. (See graphics above)