4" X 6" B-VENT LENGTH Metal Venting
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Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This 4-inch by 6-inch B-Vent length is a high-quality double-wall gas vent pipe designed for the safe and efficient exhaust of Category I natural gas or liquid propane (LP) appliances. Engineered for durability, this Type B vent component features an aluminum inner liner to resist corrosion and a galvanized steel outer casing for maximum structural integrity. The double-wall construction creates an insulating air space that helps maintain high flue gas temperatures, ensuring a strong draft while minimizing heat transfer to nearby combustible materials. Ideal for short extensions or connecting HVAC components, this metal venting piece is a critical part of residential and commercial heating systems. It provides a secure fit for venting systems in attic spaces, crawlspaces, or utility rooms, making it a reliable choice for professional contractors and DIY appliance repair projects.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com
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