Plastic 4" Female Camlock x 4" Female NPT Male Threads_NPSH Note - 2 inch NH

Note - 2 inch NH / NST is very rare and is often mistaken in place of 1

0 inch NPT or NPSH male hose coupling is 2

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

The Double Donut Strap holds two 50-foot sections of 1 3/4" hose

Plastic 4" Female Camlock x 4" Female NPT Male Threads_NPSH Note - 2 inch NHType "D" polypropylene 4 inch female camlock (Cam & Groove) coupler to 4 inch female NPT 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 4 inch male camlock The female threaded side of this adapter will only connect to a 4 inch male National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for example, PVC or