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The Selkirk 107036 is a Type B small diameter double wall round gas vent pipe built for reliable venting of gas-fired appliances. This pipe belongs to the RV Series, a line designed specifically to meet the demands of professional HVAC installers, plumbers, and mechanical contractors. It measures 7 inches in diameter and 3 feet in length, making it a practical choice for residential and light commercial gas venting systems. The pipe is constructed from galvanized steel with a wall thickness of 0.012 inches, providing durability and corrosion resistance in standard venting environments. The double wall design creates an air space between the inner and outer walls. This insulating gap helps maintain flue gas temperature, improves draft, and reduces the risk of condensation buildup inside the vent. Type B gas vent pipe is rated for use with natural gas and propane appliances that produce category one flue gases, including furnaces, boilers, water heaters, and unit heaters. It is not designed for use with oil-fired appliances or high-efficiency condensing equipment. A defining feature of the Selkirk 107036 is the LockTab system. This non-positional locking mechanism allows the pipe sections to connect and lock securely at any rotational position. Installers do not need to align tabs to a specific point, which saves time during assembly and reduces errors on the job. The added flexibility of the LockTab design makes routing and fitting the vent system easier in tight or complex installations. The galvanized finish meets standard requirements for Type B vent applications and is produced domestically. Trade professionals looking for a dependable, code-compliant Type B gas vent pipe with a fast-connecting lock system will find the Selkirk 107036 a solid fit for their venting projects.
The Selkirk 107036 RV Series gas vent pipe delivers a practical combination of double wall performance and a flexible locking system that speeds up installation. It is a dependable Type B vent pipe for natural gas and propane appliance venting in residential and commercial applications.
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