Aluminum 1 1/2" Female Camlock x 1 1/2" Male NH High Pressure Threads_NPSH x NPSH NPSH and NPT are more

NPSH and NPT are more common in industrial applications

Test Ratings (Water Only)

Type "B" stainless steel 4 inch female camlock (Cam & Groove) coupler to 3 inch male NPT threads

The most common fire fitting thread in the United States is 2 1/2 inch NH /NST

Aluminum 1 1/2" Female Camlock x 1 1/2" Male NH High Pressure Threads_NPSH x NPSH NPSH and NPT are moreHigh pressure type "B" aluminum 1 1 2 inch Female camlock (Cam & Groove) coupler to 1 1 2 inch male NH 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 1 1 2 inch male camlock The male threaded side of this adapter will only connect to a 1 1 2 inch female National Hose (NH) or National Standard Thread (NST) The most common