Stainless Steel 1 1/2" Female Camlock x 1 1/2" Female NPT (USA) Threads_NH All of our domestic hoses

All of our domestic hoses are supplied by the largest manufacturer of fire hose in the United States

The knobs are constructed from brass with chrome plating and will not mar the threads

The female camlock cap will only fit a 3 inch male camlock

The pail & drum wrench is designed to loosen and tighten the caps found on standard (70 mm wide) 5 gallon foam pails and both the large and small bungs on 55 gallon drums

Stainless Steel 1 1/2" Female Camlock x 1 1/2" Female NPT (USA) Threads_NH All of our domestic hosesType "D" stainless steel 1 1 2 inch female camlock (Cam & Groove) coupler to 1 1 2 inch inch female NPT threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The female side of this adapter will only connect to1 1 1 2 inch male camlock The female threaded side of this adapter will only connect to a 1 1 2 inch male National Pipe Tapered (NPT) thread, for example, PVC or metal pipe