Aluminum 4" Female Camlock x 3" Male NPT (USA) Threads_NPT x GHT The pump pressure was approximately

The pump pressure was approximately 60 PSI

Beveled rubber stopper completely shuts off water flow from sprinkler head orifice

Global type "D" stainless steel 1 1/4 inch female camlock (Cam & Groove) coupler to 1 1/4 inch female NPT threads

Pro-Flow is a high quality nitrile/PVC through the weave rubber covered lay flat supply fire hose

5 inches) in diameter

Aluminum 4" Female Camlock x 3" Male NPT (USA) Threads_NPT x GHT The pump pressure was approximatelyGlobal type "B" aluminum 4 inch female camlock (Cam & Groove) coupler to 3 inch male 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 a 4 inch male camlock The male threaded side of this adapter will only connect to a 3 inch female National Pipe Straight Hose (NPSH) or National Pipe Tapered (NPT), for example, PVC or metal