DuraVent – 7″ Inner Diameter Round Rigid Pipe Type B Gas Vent ( Canada ) 12″
DuraVent 7" Gas Vent Pipe - Elevate Your Venting SolutionsWhen it comes to reliable venting solutions for your HVAC and Hearth needs, DuraVent stands out as an industry leader, offering innovative, safe, and professional products. Our DuraVent 7" Gas Vent
DuraVent 7″ Gas Vent Pipe – Elevate Your Venting Solutions
When it comes to reliable venting solutions for your HVAC and Hearth needs, DuraVent stands out as an industry leader, offering innovative, safe, and professional products. Our DuraVent 7″ Gas Vent Pipe, designed for Canada, is a testament to our commitment to quality and excellence.
Benefits:
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Rugged Construction: Crafted from strong, durable galvanized steel with internal spacing beads, our gas vent pipe guarantees a uniform insulating air space between pipe walls. Each end is precision-formed, ensuring uniform sizing for secure, easy-to-connect joints.
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Assured Safety: The double-wall construction, featuring a pipe within a pipe, provides permanent insulation. This design keeps the inner pipe hot while the outer pipe remains relatively cool. The result? Quick, powerful venting action that reduces condensation and prevents overheating of nearby surfaces.
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Fully Tested and Listed: Our DuraVent Model BV and BVO Type B Gas Vent have undergone rigorous testing and achieved UL 441 certification for installation as Type B and BW gas vents. You can confidently use them in single and multi-story buildings, adhering to NFPA 54 and NFPA 211 standards.
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Wide Range of Diameters: Available in sizes ranging from 3″ to 8″, our gas vent pipes are easy to assemble and can be combined to achieve the desired installation height. Simply deduct 1.5″ for each joint when calculating the installed height.
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Versatile Applications: DuraVent’s Type B Gas Vent system is ideal for use with natural gas or liquid propane Category I and draft hood equipped appliances. It’s suitable for a variety of applications, including natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating setups.
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High-Quality Materials: Our round Type B Gas Vent pipes feature an aluminum .012″ inner wall and a galvanized .018″ outer wall for the 3″ to 8″ diameters. For 10″ to 18″ diameters, there’s an aluminum .014″ inner wall and a galvanized .018″ outer wall. Plus, the DuraLock feature is included for 10″ and larger diameters.
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Multiple Length Options: Choose from a range of lengths, including 12″, 18″, 24″, 36″, 48″, and 60″, all with a 7″ inner diameter to suit your specific needs.
Features:
- Available in 3 to 8 diameters.
- Easy to assemble and can be combined to obtain the required installation height.
- To calculate the installed height, deduct 1.5 for each joint.
NOTE: For installation in Canada order (0BV0C) only. Non-galvalume exterior vent must be painted.
Applications:
- DuraVents Type B Gas Vent system. Use with natural gas or liquid propane Category I and draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent.
- Applications include natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.
Materials and Construction:
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Round Type B Gas Vent 3 8 and Oval 4 6: Aluminum .012 inner wall, galvanized .018 outer wall.
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Round Type B Gas Vent 10 18: Aluminum .014 inner wall, galvanized .018 outer wall. DuraLockfeature 10 and larger diameters.
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Round Type B Gas Vent 20 30: aluminum .023 inner wall, galvanized .018 outer wall. DuraLockfeature 10 and larger diameters.
Specifications:
| Model | Size |
| 7BV12C | 7″ I.D x 12″ Length |
| 7BV18C | 7″ I.D x 18″ Length |
| 7BV24C | 7″ I.D x 24″ Length |
| 7BV36C | 7″ I.D x 36″ Length |
| 7BV48C | 7″ I.D x 48″ Length |
| 7BV60C | 7″ I.D x 60″ Length |
| Clearances | 1″ to combustibles in single and multi-family dwellings |
| Listings | UL Listed to UL 441 |
| Warranty | Limited lifetime warranty |
Downloads:
- Download Product Catalog
- Download Installation Manual
- Download Typical Installations
- Download TypeB Gas Vent Specs Sheet
About the Manufacturer:
Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The companys research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.

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