Brass 3/4" Male Camlock x 3/4" Female NPT Hose Size (ID)_1 3/4" Hoses The hydrant flushing elbow attaches

The hydrant flushing elbow attaches to the 4 1/2 inches NH / NST outlet of the fire hydrant

The fire hydrant marker is adaptable to most standard fire hydrants with an easy to install 5/8 inch diameter bolt-on steel flat mounting bracket

and one lower level storage rack

These will fit most rubber covered LDH firefighting grade supply hose and are the OEM couplings for Key Fire Hose Pro-Flow LDH

they reflect external light sources

Brass 3/4" Male Camlock x 3/4" Female NPT Hose Size (ID)_1 3/4" Hoses The hydrant flushing elbow attachesGlobal type "A" Brass 3 4 inch male camlock (Cam & Groove) coupler to 3 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 3 4 inch female camlock The female threaded side of this adapter will only connect to a 3 4 inch male National Pipe Tapered (NPT) thread, for example, PVC or metal pipe fitting How it works To