Stainless Steel 1 1/2" Male Camlock x 1 1/2" Female NPT Male Threads_NH This will greatly extend the

This will greatly extend the life and durability of this tool

2 1/2 inch is more common than 3 inch hoses

The liquid filled gauge will allow accurate readings

5 inch NPT or NPSH male hose coupling is 1

The wedge disc is solid with tapered seats

Stainless Steel 1 1/2" Male Camlock x 1 1/2" Female NPT Male Threads_NH This will greatly extend theGlobal type "A" stainless steel 1 1 2 inch male camlock (Cam & Groove) coupler to 1 1 2 inch female 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 1 1 2 inch female camlock The female threaded side of this adapter will only connect to a 1 1 2 inch male National Pipe Tapered (NPT) thread, for example, PVC or metal pipe