Stainless Steel 1 1/2" Female Camlock x 1 1/2" Female NPT (USA) Threads_GHT Meets National Fire Equipment System

Meets National Fire Equipment System (NFES #0417)

Heavy duty 4 1/2 inch replacement iron fire hydrant cap with NH / NST threads including chain

Threads are blunt start Higbee cut with indicators on adjacent lugs

circularly woven and completely protected by a through-the-weave extruded PVC/Nitrile rubber

Stainless Steel 1 1/2" Female Camlock x 1 1/2" Female NPT (USA) Threads_GHT Meets National Fire Equipment SystemType "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