Aluminum 4" Male Camlock x 4" Male Camlock (USA) Threads_NH Heavy duty 2 1/2 inch

Heavy duty 2 1/2 inch replacement iron fire hydrant cap with NH / NST threads including chain

Type "DD" aluminum 3 inch female camlock (Cam & Groove) coupler to 3 inch female camlock (Cam & Groove) coupler 90° elbow

11 1/2 threads per inch and male 1 1/2 inch NH

600 PSI Proof Test Pressure (A pressure equal to a least two times the service test pressure)

Lock lever mounted with 18-8 stainless steel shoulder bolt

Aluminum 4" Male Camlock x 4" Male Camlock (USA) Threads_NH Heavy duty 2 1/2 inchType "A" aluminum 4 inch male camlock (Cam & Groove) coupler to 4 inch male camlock (Cam & Groove). 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 4 inch female camlock How it works To make a connection, simply slide the camlock adapter into the camlock coupling and with normal hand pressure, press the cam levers down. Uncoupling is as