... /2" 3/4" 1" Lead free MNPT Ball Valve : Sharkbite ball valve;Quick Ball Valve;Push-Fit Valve; Pex,copper,CPVC valveO-Ring:EPDMGrab ... plumbing joint.Easy to disconnect if needed. Introduction of MNPT Ball valve: 1, Made of brass CW602N; CW617N;CW614N;C37700;C84400 ... ) 6,Advantage a, Saves Time & Money, b, Simple Install & Operation,(push connect by hands) c, Flexible&Lightweight d, For use with ...