Description Product OverviewThe galvanized floor flanges are made from malleable iron for tensile strength. Its galvanized finish resists rust in water, air, and steam applications.Product DetailsBolt Hole Diameter: 0.28 in (7 mm)Color: GalvanizedConnection Type: FIPFace Type: With Bolt HolesFlange Diameter: 3 inLength through Bore: 0.55 inMaterial: Malleable IronMaximum Pressure: 300 psiNominal Size: 1/2 inNumber of Bolt Holes: 4Operating Temperature: -4 to 572 deg F (-20 to 300 deg C)Suitable for: For Securing Pipe to Wall or Floor MountsFeaturesCorrosion-resistant galvanized finishUL and FM, NSF372/NSF61 certifiedMeets ASTM and ASME standards150 class malleable steelFor securing pipe to wall or floor mounts