ProSource NHC-150 Coupling, 1-1/2 in, Cast Iron, Plastic and Steel Drain Pipes,
ProSource NHC-150 Coupling, 1-1/2 in, Cast Iron, Plastic and Steel Drain Pipes, Rubber/Stainless Steel. The ProSource pipe couplings connects no-hub drain pipes of similar material. It can be used on cast iron, plastic and steel drain pipes.