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.

These through-wall fittings are constructed of PVC (polyvinyl chloride) which resists corrosion, chemicals, and rust. 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 fitting 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.

These through-wall fittings are constructed of polypropylene which provides a moisture barrier and is resistant to chemicals and abrasion. 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.

These bolt-on fittings are constructed of glass-filled polypropylene which provides a moisture barrier, resists chemicals, abrasion, and is stronger than regular polypropylene. They install on a tank, drum, or fluid container with flanged components that fit inside and outside of the tank hole, sealing against the tank with a gasket, and fasten in place with bolts.

These through-wall fittings are constructed of 316 stainless steel and provide strong corrosion resistance. 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.

These gaskets replace worn gaskets on bulkhead fittings to ensure a tight seal. Gaskets match to compatible bulkhead fittings by manufacturer part number.