... ball valve 1.Pressure: 1.6MPa 2.Medium: Water,gas,oil 3.T: -20 to 15 centigrade 4.Certification:CE,ISO228 SSF30790 float valve ... Brass floating valve SIZE: 1/2", 3/4", 1", 11/4", 11/2", 2"it's use for tankbrass floating valvefloating ball ... : plastic, and color you can choosepin and nut: brass or plasticbody and cap: brasscore:brassstick:brassAll series of brass float valve ...