Floor Drain Standards ASME A112.6.3 IAPMO Includes Grate Yes Nominal Pipe Size 3 in Pipe Outside Diameter 3 in Drain Material Cast Iron Includes Cast Iron Clamping Collar Connection Type No Hub Ligature Resistant No Body Height 4 in Product Type Floor Drain Drain Style Round Grate Material Nickel Bronze Grate Color Gray Overall Width Not Applicable Overall Length Not Applicable Overall Diameter 6 in Body Diameter 6 in Overall Height 7 1/4 in