5" x 36" Round Pipe, Type B Gas Vent

The Hart & Cooley 016202 Round Type B Gas Vent Pipe (Model 5RP3) is a precision-fabricated venting component engineered for professional installation in natural gas and propane-fired appliance systems. This 3-foot section of 5-inch diameter vent pipe provides a code-compliant flue path designed for durability, corrosion resistance, and consistent draft performance. The double-wall construction with an aluminum inner liner and galvanized steel outer shell ensures safe operation, thermal efficiency, and structural stability in residential and commercial venting applications.

Details

• Model Number: 016202
• Manufacturer: Hart & Cooley
• Product Type: Round Type B Gas Vent Pipe
• Series: RP
• Part Number: 111682
• Nominal Diameter: 5 inch (ID)
• Outside Diameter (OD): 5-1/2 inch
• Length: 36 inch (3 feet)
• Wall Thickness: 0.012 inch
• Material: Double-wall construction with aluminum inner liner and galvanized steel outer casing
• Connection Type: Twist-lock joint for secure mechanical engagement
• Application: Type B vent systems for natural gas and LP appliances including furnaces, boilers, and water heaters
• Temperature Rating: Continuous operation up to 480 °F flue gas temperature
• Orientation: Suitable for vertical or horizontal venting configurations per design specifications
• Compliance: UL 441 Listed; meets NFPA 54 (National Fuel Gas Code) and local mechanical code requirements

Professional Specifications

The Hart & Cooley 5RP3 vent pipe section is designed for high-performance gas venting applications requiring precise fit and dependable mechanical strength. The aluminum inner liner promotes efficient gas flow and resists corrosion caused by flue condensates, while the galvanized steel outer shell protects against impact and environmental degradation. The double-wall design minimizes heat transfer, maintaining safe clearance to combustibles. Each section features precision-rolled twist-lock ends that allow tool-free installation and a gas-tight connection across all RP Series components. Manufactured to strict tolerances, the 5RP3 provides uniform wall thickness and consistent engagement depth for reliable system assembly and long-term service life.

Summary

The Hart & Cooley 016202 (5RP3) 5-inch Type B Round Gas Vent Pipe delivers a durable, UL-listed solution for professional gas venting installations. Its aluminum-steel double-wall construction, precision twist-lock system, and high-temperature performance ensure safe, efficient, and code-compliant operation in both residential and commercial HVAC systems.