Graphite Gasket for Vacuum Casting Flask Graphite High-Heat 2″ Diameter Flasks

GASKET FOR 2″ PERFORATED FLASKS. Graphite Gasket for use in Vacuum Casting for sealing of the flange and the casting chamber.This graphite gasket is suited for 2″ casting flask, is 1/16″ thick material will withstand temperatures of up to 1200°F – 649°C.Gasket are long lasting, can be used even when they wear down to almost paper thin.