5" x 6" Round Pipe, Type B Gas Vent

The Hart & Cooley 016206 Round Type B Gas Vent Pipe (Model 5RP6) is a short-length venting component designed for professional use in gas-fired heating appliance installations. This 6-inch section of 5-inch diameter vent pipe provides a secure, code-compliant connection within Type B gas vent systems. Engineered with a double-wall construction featuring an aluminum inner liner and galvanized steel outer casing, the 5RP6 offers superior corrosion resistance, mechanical integrity, and safe operation under continuous high-temperature conditions.

Details

• Model Number: 016206
• Manufacturer: Hart & Cooley
• Product Type: Round Type B Gas Vent Pipe
• Series: RP
• Part Number: 909027
• Nominal Diameter: 5 inch (ID)
• Outside Diameter (OD): 5-1/2 inch
• Length: 6 inch
• Wall Thickness: 0.012 inch
• Material: Double-wall aluminum inner liner with galvanized steel outer wall
• Connection Type: Twist-lock joint system for secure mechanical engagement
• Application: Type B vent systems for natural gas and propane-fired appliances including furnaces, boilers, and water heaters
• Temperature Rating: Continuous operation up to 480 °F flue gas temperature
• Orientation: Suitable for both vertical and horizontal venting configurations
• Compliance: UL 441 Listed; conforms to NFPA 54 (National Fuel Gas Code) and local mechanical code requirements

Professional Specifications

The Hart & Cooley 5RP6 vent pipe section is designed for precision fitment within Type B vent systems requiring short or offset connections. Its aluminum inner liner ensures smooth exhaust flow and corrosion resistance against flue gas condensate, while the galvanized steel outer shell provides structural durability and mechanical protection. The double-wall configuration reduces external surface temperature and maintains required clearance to combustibles. The twist-lock coupling system enables rapid assembly, positive engagement, and gas-tight sealing without tools or sealants. Each section is manufactured to strict dimensional tolerances to ensure compatibility with all Hart & Cooley RP Series components.

Summary

The Hart & Cooley 016206 (5RP6) 5-inch Type B Round Gas Vent Pipe provides a durable, UL-listed flue connection solution for professional gas appliance installations. Its short 6-inch length, precision-formed twist-lock ends, and dual-layer aluminum and steel construction deliver reliable, code-compliant performance in both residential and commercial venting systems.