CAM AND GROOVE ADAPTER, PLUG, BODY MATERIAL ALUMINUM, TYPE A, COUPLING SIZE 1 1/2 IN, FEMALE, CONNECTION TYPE NPT, HOSE FITTING SIZE 1 1/2 IN, FNPT, MAX. WORKING PRESSURE @ 70 F 250 PSI, PLUG OUTSIDE DIA. 2 7/64 IN, OVERALL LENGTH 2 7/64 IN, INCLUDES LOCKING ARM NO, THREAD SIZE 1-1/2 IN -11-1/2, PLUG LENGTH 1 41/64 IN