Brass 3" Female Camlock x 3" Male NPT (USA) Threads_GHT x GHT which is best used in

which is best used in a series of four

US Coast Guard (USCG)

fire hoses and high rise standpipes among other uses

Not recommended for use on sensitive electronic equipment or aircraft structure

Locking Storz are only available on 4

Brass 3" Female Camlock x 3" Male NPT (USA) Threads_GHT x GHT which is best used inType "B" brass 3 inch female camlock (Cam & Groove) coupler to 3 inch male 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 to 3 inch male camlock The male threaded side of this adapter will only connect to a 3 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for example, PVC or metal pipe