... -20 to 15 centigrade 4.Certification:CE,ISO228 SSF30790 float valve Brass floating valve SIZE: 1/2", 3/4", 1", 11/4 ... plastic, and color you can choosepin and nut: brass or plasticbody and cap: brasscore:brassstick:brassAll series of brass float valve ... available, such as normal brass float valve, italy type brass float valve. welcome to send us inquiry ...