This is a 3" stainless steel category II/III condensation drain pipe that is used for horizontal runs. It has gasketed connections for a seamless and easy installation. - Simple Gasketed Connection- No Sealant Needed - Features the Highest Pressure Rating in the Industry - The Only Metallic Special Gas Vent you can Cut to Length On Site - New Fusion Welded Pipe Seams for a Smoother Finish and Better Fit - Compatible with all Types of Z-Flex Z-Vent - Made of AL-294C Stainless Steel - Warranty Length: Limited 25 year warranty

3" Horizontal Condensation Drainpipe