Aluminum 2 1/2" Female Camlock x 2 1/2" Male NPT Inlet Threads_NH / NST years of trouble free use

years of trouble free use and adequate reinforcement for pump pressures to 300 PSI

Single jacket hoses are never used in the fire service

The female side of this adapter will only connect to 1/2 inch male camlock

Meets National Fire Equipment System (NFES #0006)

Aluminum 2 1/2" Female Camlock x 2 1/2" Male NPT Inlet Threads_NH / NST years of trouble free useGlobal type "B" aluminum 2 1 2 inch female camlock (Cam & Groove) coupler to 2 1 2 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 2 1 2 inch male camlock The male threaded side of this adapter will only connect to a 2 1 2 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for