3" x 60" Round Pipe, Type B Gas Vent

The Hart & Cooley 016001 Round Type B Gas Vent Pipe (Model 3RP5) is a high-performance venting component engineered for professional installation in natural gas and propane-fired appliance systems. This 5-foot, 3-inch diameter vent pipe section provides a secure, code-compliant flue connection that ensures efficient exhaust flow and proper venting of combustion gases. Manufactured with a double-wall aluminum and galvanized steel construction, the 3RP5 pipe delivers mechanical strength, corrosion resistance, and long-term reliability in residential and commercial heating applications.

Details

• Model Number: 016001
• Manufacturer: Hart & Cooley
• Product Type: Round Type B Gas Vent Pipe
• Series: RP
• Part Number: 114801
• Nominal Diameter: 3 inch (ID)
• Outside Diameter (OD): 3-1/2 inch
• Length: 60 inch (5 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-fired appliances, including furnaces, boilers, and water heaters
• Temperature Rating: Continuous operation up to 480 °F flue gas temperature
• Compliance: UL 441 Listed; conforms to NFPA 54 (National Fuel Gas Code)

Professional Specifications

The Hart & Cooley 3RP5 gas vent pipe section is constructed from a corrosion-resistant aluminum inner liner to maintain efficient gas flow and a galvanized steel outer wall for mechanical protection. The double-wall design reduces heat transfer to surrounding materials, ensuring compliance with clearance requirements for Type B vent systems. Precision-formed twist-lock ends allow quick, tool-free assembly and secure alignment with adjoining vent sections. Each pipe section is factory-manufactured to maintain consistent wall thickness, accurate roundness, and joint compatibility across the RP Series. The 3RP5 pipe is suitable for both vertical and horizontal installations within approved venting configurations.

Summary

The Hart & Cooley 016001 (3RP5) Type B Round Gas Vent Pipe provides a durable, UL-listed venting solution for professional gas-fired appliance systems. Its 3-inch diameter, 5-foot length, and double-wall aluminum-steel construction ensure reliable draft performance, safety, and longevity in demanding HVAC and mechanical installations.