Aluminum 2 1/2" Female Camlock x 2 1/2" Male NH (USA) Camlock Size_4 inch Plug meets or exceeds NFPA

Plug meets or exceeds NFPA requirements

High pressure type "B" aluminum 2 inch female camlock (Cam & Groove) coupler to 2 inch male NPT threads

style and length of layers

Meets National Fire Equipment System (NFES #0006)

Aluminum 2 1/2" Female Camlock x 2 1/2" Male NH (USA) Camlock Size_4 inch Plug meets or exceeds NFPAAluminum 2 1 2 inch female camlock (Cam & Groove) coupler to 2 1 2 inch male NH threads with rigid rocker lug. 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 a 2 1 2 inch male camlock The male threaded side of this adapter will only connect to a 2 1 2 inch female National Hose (NH) or National Standard Thread (NST) The most common