STZ Industries 1-1/2 in. FIP each X 1-1/2 in. D FIP Galvanized Steel Coupling

When selecting galvanized pipe for your home's plumbing needs, STZ fittings and pipe are the way to go. Our schedule 40 class 150 galvanized steel is hydrostatically tested directly at the factory. Fittings, connectors and pipe are available in sizes to meet your home's water supply needs.