Plastic 4" Male Camlock x 4" Female NPT Camlock Size_1 1/2 inch This thread is NOT the

This thread is NOT the same thread as the thread known as NYFD or FDNY thread

This cover will NOT fit discontinued HR15OG and HR15LG reels

Double thickness in side

Lever controlled butterfly valve with 10 position handle and standard bleeder valve

Plastic 4" Male Camlock x 4" Female NPT Camlock Size_1 1/2 inch This thread is NOT theType "A" polypropylene 4 inch male 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 male side of this adapter will only connect to 4 inch female camlock The female threaded side of this adapter will only connect to a 4 inch male National Pipe Tapered (NPT) thread, for example, PVC or metal pipe fitting Warning: Polypropylene