Plastic 1" Male Camlock to Hose Shank (USA) Storz Size_2 1/2" Rigid Storz In addition there are two

In addition there are two different sized slots incorporated into the wrench handle for use as a gas cock shut off

quick attack lines or standpipe operations

Adapters and components must meet the requirements of NFPA 1963

you need 2 1/2 inch plug which is the most common in the US

Plastic 1" Male Camlock to Hose Shank (USA) Storz Size_2 1/2" Rigid Storz In addition there are twoType "E" polypropylene 1 inch male camlock (Cam & Groove) coupler to 1 inch hose shank. 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 1 inch female camlock Warning: Polypropylene cam & groove should not be mixed with metal fittings. We recommend using polypropylene with other poly, plastic, pvc, banjo type camlock fittings. How it works