Material:Copper Technics:injection Type:VALVE Connection:Female Shape:Equal Head Code:oblique Product name:pipe fitting HDPE stop valve Color:Black Standard:GB/T 13663.2-2005 Size:20-75MM Certificate:ISO 9001 Cetificate:OHSAS 18001 Surface treatment:sand painting Application:Industry Usage:Joining Pipe Lines Thread:BSPP BSPT NPT Show More