We are offering female swivel coupling size (pipe size) pcsbag 34" x 34" 5 material: brass is-319 free cutting ca360 brass for barstock fittings ca377 brass for forged fittings • lead free, dzr, bronze, etc. Any special brass material as per customer specifications. threads: nh nptf finish: natural brass, nickel plated or any special platings as per customer requirement. use with:- residential & commercial grade garden hose. pressure:- working pressure up to 75 psi temperature ranges:- +35°f to +100°f 75 psi at maximum working pressures.