Pipe Application Waste Water Finish/Coating Epoxy Coated Gravity Flow Yes Inside Diameter 3 in Manufacture Location Globally Sourced Material Cast Iron Material Grade Grade B Maximum Operating Pressure 20 psi @ 140 Degrees F Maximum Operating Temperature 205 Degrees F Metal Pipe Construction Seamless Minimum Operating Temperature 32 Degrees F Nominal Pipe Size 3 in Outside Diameter 3 5/16 in Overall Length 30 in Resistance Properties Chermical-Resistant