Aluminum 4" Female Camlock x 4" Female NPT Male Size_GHT and a rubber gasket is

and a rubber gasket is often included to secure the male and female connection

and appliances

Excellent for pin lug fittings

Five inch hoses with storz couplings are more common in the fire service than five inch double jacket hoses with expansion ring couplings

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

Aluminum 4" Female Camlock x 4" Female NPT Male Size_GHT and a rubber gasket isGlobal type "D" aluminum 4 inch female 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 female side of this adapter will only connect to 4 inch male 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 How it works To