... ,lock handle is available. three piece ball valve(3 pc ball valve,ball valve,ss ball valve) 1),Size:1/4"-------4"2),Material:stainless steel 304 ... ,316(CF8,CF8M)3),Pressure:1000WOG,2000WOG4),Suitable medium ... :threaded(NPT,BSPT,PT)9),Operation:manual three piece ball valve(3 pc ball valve,ball valve,ss ball ...