Metal-Fab 6" x 60" Type B Gas Vent – Round Flue Pipe for LP, Natural Gas, and Category 1 AppliancesThis heavy-duty Metal-Fab Type "B" Gas Vent Pipe (Model 6M5) is built to deliver efficient and safe venting for Category 1 gas-burning appliances using natural gas or propane (LP). Constructed with double-wall galvanized steel and aluminum, it ensures durability, thermal performance, and resistance to corrosion.With a 6" diameter and a 60" length, this round pipe features an easy-to-use twist-locking system, allowing fast installation and disassembly—perfect for water heaters, furnaces, and boilers. Designed to maintain a 1" clearance from combustible materials, this pipe meets residential and light commercial HVAC standards.Key Features:Secure Surelock locking system for tool-free connectionDouble-wall construction: aluminum inner liner and galvanized steel outer shellSized for Category 1 appliances: gravity vented furnaces, water heaters, and boilersDesigned for use with 6” Metal-Fab B-Vent systemsOutside diameter is 6¼", allowing it to fit standard B-Vent fittingsCompatible with Metal-Fab and other standard Type B venting components such as elbows, draft hoods, and connectors.Ships direct from distribution warehouse – stock ready.?? Important Notice:This product must be installed by a licensed professional in accordance with all applicable codes and regulations.Seller assumes no responsibility for installation, application, or maintenance of the product.Buyer agrees to detene the suitability of the product for their intended use and assumes all risk and liability associated with its use.Improper installation or use may result in serious injury, death, or property damage.By purchasing this item, the buyer acknowledges they have read, understood, and agree to these terms.Important Notice ? Propane Parts, Accessories, and Regulators:This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.Seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.By purchasing this item, the buyer acknowledges they have read, understood, and agreed to these terms, and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.