Dielectric Unions Zinc Plated Steel Are Used For Connecting Plumbing Pipes To Appliances.
Dielectric Unions Zinc Plated Steel are constructed with zinc plated steel for long lasting durability. Used to separate dissimilar metals (such as copper and galvanized steel) to avoid damaging effects of galvanic corrosion. Provides convenient way to disconnect piping for removal or servicing of piping or appliances. Sizes vary from 1/2 in. to 2 in.. Color finish is Gray. PSI is 150. Package quantity is 1.