Reliable Brass Alloy Valve for CO2 Fire Extinguisher Product Item：Reliable Brass Alloy Valve for CO2 Fire Extinguish Inlet Thread: 25E(M10x1) Material: Copper Alloy Outlet Thread: W21.7-14 Weight: 480g LPG valve , OPD valve , gas valve , Cylinder Valve , Fire Extinguisher Valve , brass valve , brass ball valve , needle valve Inquiry Send Email
