Brass 3" Female Camlock x 3" Female NPT Length_100 Feet Double check valves back flow

Double check valves back flow prevention assembly is used to protect water supplies from contamination or pollution due to back flow

This hose is designed to be used in lower range water pressure situations having a maximum pressure of 50 psi

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Fits pentagon fire hydrant heads up to 1 7/8 inch and square fire hydrant heads and up to 1 1/2 inch

Brass 3" Female Camlock x 3" Female NPT Length_100 Feet Double check valves back flowGlobal type "D" brass 3 inch female camlock (Cam & Groove) coupler to 3 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 3 inch male camlock The female threaded side of this adapter will only connect to a 3 inch male National Pipe Tapered (NPT) thread, for example, PVC or metal pipe fitting How it works To make a