Description Product OverviewProSource Floor Flange, Nominal Size: 3/4 in, FIP Connection, Flange Diameter: 3.4 in, Bolt Hole Diameter: 0.28 inch (7 mm), Number of Bolt Holes: 4, Length Through Bore: 0.63 in, Face Type: With Bolt Holes, Maximum Pressure: 300 psi, Operating Temperature: -4 to 572 ÂFProduct DetailsBolt Hole Diameter: 0.28 inch (7 mm)Connection Type: FIPFace Type: With Bolt HolesFlange Diameter: 3.4 inLength through Bore: 0.63 inMaximum Pressure: 300 psiNominal Size: 3/4 inNumber of Bolt Holes: 4Operating Temperature: -4 to 572 ÂFFeaturesThe pipe flange has a black finishThe pipe flange is UL and FM certifiedThe pipe flange meets ASTM and ASME standardsThe pipe flange is made of 150 class malleable steelThe pipe flange is suitable for securing pipe to wall or floor mounts