Selkirk 4RV-EZAJ18 Adjustable Round Gas Vent Pipe

Selkirk adjustable Type B gas vent pipes are designed for safe and efficient venting of gas appliances, including furnaces, water heaters, and boilers. Available in sizes from 3 in. to 6 in. inside diameter, these vent pipes feature an aluminum liner and galvanized steel jacket for durability and corrosion resistance. The 12 in. length adjusts from 3.5 in. to 10.5 in., while the 18 in. length adjusts from 6 in. to 16 in., providing flexibility for various installation needs. Each pipe is UL Listed and rated for temperatures up to 550°F, ensuring reliable performance in demanding conditions. The outside diameter is approximately 0.5 in. larger than the inside diameter for a secure fit with compatible vent pipe and ducting components. Ideal for use as a 3 inch stove pipe, 4 inch stove pipe, or 6 inch stove pipe elbow in residential or commercial venting systems, these pipes are compatible with a range of vent pipe and roof vent cap applications. Choose Selkirk for trusted quality and easy installation in your next venting project.