Black Reducing Coupling: 3 x 1", 125 psi, Threaded MPN:0300157005

Black reducing coupling: 3 x 1 is an essential tool used for connecting black iron pipe fittings, valves or joints together for plumbing and water works applications where flange joints may not be practical. With a working pressure of up to 125 psi and being able to connect three inch pipes into one inch connections this coupling comes in handy when working with varying pipe sizes in limited space conditions. Its compact design reduces the possibility of leaks by ensuring a proper connection, making it an ideal product for the plumbing industry, general contractors, maintenance and repair personnel and facilities managers who work with black iron piping systems.