Gasket, Insulating Adapter, 3 in

Dresser’s gaskets are used whenever it’s necessary to insulate between dissimilar metals, preventing corrosion or breaking current flow along the pipe. The resilient gasket sleeves provide insulation between pipe ends and permit the use of standard fittings where reductions in outside diameter are made. They are especially convenient in connecting steel pipe to copper tubing. Compression is applied through the regular fitting gasket when the nut is tightened as usual. The gaskets are available in sizes ranging from 3/4 to 5 in.