brass mini ball valves,mini ball valve, size:1/4"-1/2" aluminum handle material:brass ,polished and chrome plated brass mini ball valves,mini ball valve,mini ball valves1.size:1/4"-1/2"2.material:brass ,polished and chrome plated surface 3.Male thread 4.handle:plastic or aluminium 5.body:brass 6.ball:brass or steel 7.stem:brass or steel 8.screw:brass or iron 9.thread:NPT,BSPT 10.Deliver Time: ...