Plastic 1 1/4" Female Camlock x 1 1/4" Male NPT (USA) Threads_NH x NH Type "A" polypropylene 3/4 inch

Type "A" polypropylene 3/4 inch male camlock (Cam & Groove) coupler to 3/4 inch female NPT threads

It can even be referred to as NHT or National Hose Thread but NST or NH is more common these days

or plastic cabinets

Type "DC" brass 2 1/2 inch female camlock (Cam & Groove) dust cap

300 PSI Service Pressure (A 3-minute hydrostatic test conducted by users on in-service hose to determine suitability for continued service)

Plastic 1 1/4" Female Camlock x 1 1/4" Male NPT (USA) Threads_NH x NH Type "A" polypropylene 3/4 inchType "B" polypropylene 1 1 4 inch female camlock (Cam & Groove) coupler to 1 1 4 inch male 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 1 1 4 inch male camlock The male threaded side of this adapter will only connect to a 1 1 4 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for