When it comes to venting solutions, there’s one name that stands above the rest: DuraVent. With a sterling reputation forged through years of innovation, DuraVent is your trusted partner in the HVAC and Hearth markets. Our commitment to excellence shines through in every product we offer.

Introducing our 4″ Round Rigid Gas Vent Pipe, engineered to meet the rigorous standards of safety and performance. At DuraVent, we understand the importance of a secure connection, and that’s why we’ve developed the groundbreaking DuraLock system. As you see the alignment indicators meet, feel the ends grasp together, and hear the satisfying snap as the connection locks firmly into place, you’ll know that you’re investing in top-tier quality.

Benefits:

• Rugged Construction: Crafted from strong, durable galvanized steel, our outer pipe features internal spacing beads, ensuring a uniform insulating air space between the pipe walls. Each end is precision die-formed for easy, secure joints, guaranteeing a hassle-free installation.

• Assured Safety: Our double-wall construction, with a pipe within a pipe, provides permanent insulation, keeping the inner pipe hot and the outer pipe cool. This design promotes rapid, efficient venting, reducing condensation and preventing overheating of nearby surfaces.

• Fully Tested and Listed: DuraVent Model BV and BVO Type B Gas Vent have undergone rigorous testing and have received UL 441 certification for installation as Type B and BW gas vents. Rest easy, knowing your venting system adheres to the highest safety standards, in accordance with NFPA 54 and NFPA 211.

• Easy Assembly: Available in diameters ranging from 3″ to 8″, our gas vent pipe is designed for easy assembly and can be combined to achieve the desired installation height. Calculating the installed height is a breezesimply deduct 1.5″ for each joint.

• Versatile Applications: DuraVent’s Type B Gas Vent system is your versatile solution. Suitable for use with natural gas or liquid propane Category I appliances, draft hood-equipped appliances, and those tested and listed for Type B Gas Vent use. Whether it’s for natural gas fireplaces, gas-fired furnaces, boilers, water heaters, or wall heating applications, trust DuraVent for reliable performance.

• High-Quality Materials: Our gas vent pipe boasts quality construction, featuring an aluminum inner wall and a galvanized outer wall. We offer various wall thicknesses to cater to different needs, including the exclusive DuraLock feature for 10″ and larger diameters.

• Specifications: Choose from a range of sizes, including 4″ I.D x 6″ to 60″ lengths. With 1″ clearances to combustibles in single and multi-family dwellings, you can be confident in safe installations. Our product is UL Listed to UL 441, and we back it with a limited lifetime warranty.

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.

Specifications:

Downloads:

• Product Catalog
• Installation Manual
• Typical Installations
• 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.