Bulkhead Tank Fitting: CPVC Body, 2 in Female NPT Inside Connection, Neoprene Gasket

These through-wall fittings are constructed of CPVC (chlorinated polyvinyl chloride) which resists corrosion, chemicals, highly chlorinated water, and provides a higher resistance to heat than PVC (polyvinyl chloride). They install through the wall of the tank, drum, or fluid container by inserting the shaft through the hole of the tank from the inside so that the shaft is sticking out of the tank. A gasket seals the internal fitting as a nut is threaded onto the exposed shaft to secure it to the tank.