Anvil 1125 Galvanized Malleable Iron Class 150 Reducer Coupling 3/4 X 1/2

Anvil 1125 Class 150 Reducer Coupling

The Anvil 1125 is a galvanized malleable iron reducer coupling rated Class 150 for Schedule 40 pipe. It connects a 3/4 inch female NPT thread to a 1/2 inch female NPT thread. The fitting handles a maximum operating pressure of 300 psi at 150 degrees F. It is supplied new for plumbing installations requiring a durable transition between pipe sizes.

Plumbers joining Schedule 40 pipe

This coupling suits installers who need a code-compliant reduction between 3/4 inch and 1/2 inch NPT threads on Schedule 40 systems. It is not intended for tubing, compression or push-fit connections, nor for pressures above the Class 150 rating. Builders requiring a different thread standard, a larger size step or a non-galvanised finish should select an alternative fitting.

Galvanized coating and NPT threads

The hot-dip galvanised coating provides corrosion resistance for water supply and general plumbing service. Female NPT threads on both ends allow direct assembly onto male-threaded pipe or nipples without additional adapters. The malleable iron construction delivers mechanical strength for threaded joints in residential and light commercial piping.