Brass 2 1/2" Male Camlock x 2 1/2" Male NPT Male Size_GHT The most common size and

The most common size and threads for US fire hydrants is 4 1/2 inch NH / NST

Designed to give maximum protection against back flow caused by back-pressure or back-siphonage from a cross-connection wherein a contaminant hazard exists

By inserting the tail of the clamp into the tool

Hose shall be made from 100 percent high tenacity synthetic polyester yarn

Brass 2 1/2" Male Camlock x 2 1/2" Male NPT Male Size_GHT The most common size andGlobal type "F" brass 2 1 2 inch male 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 male side of this adapter will only connect to 2 1 2 inch female camlock The male threaded side of this adapter will only connect to a 2 1 2 inch female National Pipe Tapered (NPT) or a National Pipe Straight Hose (NPSH) thread, for