Plastic 1 1/2" Female Camlock x 1 1/2" Female NPT Threads_GHT The nozzle was attached to

The nozzle was attached to a fifty foot 1 inch fire hose

Global type "DP" brass 3/4 inch male camlock (Cam & Groove) dust plug

Type "D" polypropylene 4 inch female camlock (Cam & Groove) coupler to 4 inch female NPT threads

Fire hydrant gauge with long handles

Plastic 1 1/2" Female Camlock x 1 1/2" Female NPT Threads_GHT The nozzle was attached toType "D" polypropylene 1 1 2 inch female 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 female side of this adapter will only connect to 1 1 2 inch male camlock The female threaded side of this adapter will only connect to a 1 1 2 inch male National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for