Material:Iron Technics:Casting Type:Gas Flange Connection:Female Shape:Equal Head Code:Wall Floor Flange product name:3 4" Malleable Cast Iron Pipe Fittings Dn20 Black Iron Flange Standard:ANSI,BS,DIN Application:Water,steam,air,oil,gas and so on Surface treatment:Hot Galvanized,Normal black Show More...
Material:Iron Technics:Casting Type:Gas Flange Connection:Female Shape:Equal Head Code:Wall Floor Flange product name:3 4" Malleable Cast Iron Pipe Fittings Dn20 Black Iron Flange Standard:ANSI,BS,DIN Application:Water,steam,air,oil,gas and so on Surface treatment:Hot Galvanized,Normal black Name:Dn20 Black Iron Flange color:black item:3 4" Malleable Cast Iron Pipe Fittings other name:Gas Flange size:1 8"-6" service:OEM service