Ductile Iron Pipe Fittings 2''x3/4' Mechanical Tee Thread Outlet with FM/UL Approval

China Ductile Iron Pipe Fittings 2′′x3/4′′ Mechanical Tee Thread Outlet with FM/UL Approval, Find details about China Thread Mechanical Tee, Grooved Mechaincal Tee from Ductile Iron Pipe Fittings 2′′x3/4′′ Mechanical Tee Thread Outlet with FM/UL Approval