DuraVent - 4" Inner Diameter Round Rigid Pipe Type B Gas Vent ( Canada )

Save $5.73
DuraVentSKU: 4BV06C

Regular price$22.95 Sale price$28.68

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Length: 6"
⛟ Estimated Delivery Date: Between and to all states excl. Alaska & Hawaii.

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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.


  • 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 breeze—simply 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.


  • 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.



Model Size
4BV06C 4" I.D x 6" Length
4BV12C 4" I.D x 12" Length
4BV18C 4" I.D x 18" Length
4BV24C 4" I.D x 24" Length
4BV36C 4" I.D x 36" Length
4BV48C 4" I.D x 48" Length
4BV60C 4" 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


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 company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.

Order Confirmation:

Upon placing your order, you will promptly receive an email confirmation. Subsequently, we will conduct a thorough inventory check to ensure all items are in stock and available for immediate shipment. If your order aligns with the advertised delivery timeframe, we will promptly process it for shipment to our warehouse. In cases where the expected delivery time extends beyond the advertised timeframe, we will reach out to you via email and/or phone for confirmation.

Order Shipment:

Within one business day of your item being shipped, you will receive an email confirmation containing a tracking number. If you do not receive tracking information within six business days of placing your order, please don't hesitate to get in touch with us for assistance.

Estimated Time of Arrival:

Our typical delivery timeframe ranges from 2 to 10 business days. Custom-made products generally require 3 to 5 weeks for delivery. If the expected delivery date for your order would fall outside of the advertised 2-10 business day time frame, our customer service team will contact you to ensure your agreement with the revised timeline.

Covered Areas:

Please note that all estimated delivery dates and shipping costs advertised on our website apply exclusively to the Contiguous United States. For inquiries regarding shipping to Hawaii or Alaska, kindly reach out to our customer service team. While we do not offer direct shipping to Canada, we are more than willing to ship your order to the freight carrier of your choice.


It is very important that you inspect the packaging of your items when they arrive and check if you received all boxes listed on the delivery receipt. If you notice any damage or shortage of packages, you must make note of it on the bill of lading, take pictures, and refuse delivery. Your note should say "refused due to damage". You must also take photos of all sides of the box and send them to us within 2 days. If there are no damages visible before opening the box, you must note "subject to further inspection may contain concealed damage". If you notice any damage after receiving the delivery, do not throw the box away, and contact us with the photos. After we receive information from you about the refused delivery or concealed damage, we immediately initiate a claim with the shipping company or with the manufacturer. After the claim is fully processed, we ship all replacements at absolutely no cost to you.

Cancellations & Refunds:

We offer free order cancellations before the shipping label or Bill of Lading is generated, or prior to the commencement of production for custom orders. Please note that custom-made items are not eligible for refunds once production has begun. To be eligible for a return, the item must be unused and in its original condition, with all packaging intact and in perfect condition. Orders delivered outside of the United States are not eligible for refunds. If your order arrives damaged, please refer to the "Damages" section. Our refund policy extends for 30 days. If 30 days have elapsed since your purchase, regrettably, we cannot process a refund. Prior to returning an item, please contact us to discuss shipping details. All refunds will be credited to the original credit card or PayPal account used for the purchase, within two days of receiving the returned items at our warehouse.

Please contact sales@belleflame.com for any questions regarding shipping time.

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