Aluminum 4" Male Camlock to 3" Hose Shank (USA) Threads_NPSH x NPT Meets National Fire Equipment System

Meets National Fire Equipment System (NFES #0010)

has a female camlock and a male pipe thread of the same size

National Standard Thread "NST" or National Pipe Straight Hose "NPSH"

has a male camlock and a male hose shank on the other

LDH supply lines

Aluminum 4" Male Camlock to 3" Hose Shank (USA) Threads_NPSH x NPT Meets National Fire Equipment SystemGlobal jump size type "E" aluminum 4 inch male camlock (Cam & Groove) coupler to 3 inch hose shank. 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 4 inch female camlock How it works To make a connection, simply slide the camlock adapter into the camlock coupling and with normal hand pressure, press the cam levers down. Uncoupling is as