Aluminum 4" Female Camlock x 3" Male NPT (USA) Threads_NPT x GHT Requires a 6 inch double

Requires a 6 inch double female PVC coupling for attachment to 6 inch PVC pipe

Item Shipped broken down

Approx hole size 1" x 1/2"

Compatible part number - DMH15S15S

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

Aluminum 4" Female Camlock x 3" Male NPT (USA) Threads_NPT x GHT Requires a 6 inch doubleGlobal 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