Made of durable black plastic, the 3/4" x 1/2" coupling is used to join two sections of pipe, one with 3/4" male pipe thread and the other with 1/2" male pipe thread.
The Drip Store’s 3/4" swivel threaded fittings are specialty fittings that are used to change hose thread to thread pipe and other fittings that may be used for any part of your irrigation system
