Brass Check Valve All Copper Swing Type Horizontal Check Valve1" Thickened Brass Manual One-Way Angle for Water Oil

application:General media:Water Port Size:1/2" 3/4" 1" Sealing Material:Brass structure:Check temperature of media:Medium Temperature model number:JQ-16P place of origin:Ningxia, China customized support:OEM power:Manual warranty:1 Years