DuraVent | Type B Gas Vent Tee 10"-30" Inner Diameter Cap

Save $8.67
DuraVentSKU: 10GVTC

Sale price$34.66 Regular price$43.33
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Size: 10"

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Elevate your venting system to new heights of excellence with the DuraVent Type B Gas Vent Tee Cap. In an industry where innovation and safety are paramount, DuraVent stands as the undisputed leader, and this Tee Cap exemplifies their commitment to quality.

Crafted for seamless integration into your HVAC and Hearth system, the DuraVent Type B Gas Vent Tee Cap boasts the revolutionary DuraLock system. As alignment indicators meet, ends grasp together, and you hear the satisfying snap of a secure connection, you'll feel the confidence that your venting system is locked tight.


  1. Enhanced Safety: The DuraVent Type B Gas Vent Tee Cap ensures a secure closure, eliminating worries about system integrity.
  2. Effortless Inspection: Need to check your venting system? Simply remove the Tee Cap for quick access, ensuring smooth operations.
  3. Debris Management: Clean out debris or condensate buildup effortlessly, keeping your venting system in pristine condition.
  4. Built to Last: Crafted with durable aluminum, this cap is designed to withstand the rigors of the job site.
  5. Universal Fit: Specifically engineered to fit the inner liner, ensuring a snug and reliable connection.


The DuraVent Type B Gas Vent Tee Cap finds its niche in enhancing natural gas or liquid propane Category I systems. It perfectly complements draft hood-equipped appliances while meeting the highest standards for safety and efficiency.

Ideal Applications

  • Natural Gas Fireplaces: Ensure a clean and safe venting solution for your cozy fireplace.
  • Gas-Fired Furnaces: Maintain the integrity of your furnace's venting system, enhancing its longevity.
  • Boilers: Keep your boiler system running smoothly with the DuraVent Tee Cap.
  • Water Heaters: Enjoy hot water without worries, thanks to this exceptional venting component.
  • Space Heating: Whether for residential or commercial use, this cap has got you covered.


Model Size
10GVTC 10" I.D
12GVTC 12" I.D
14GVTC 14" I.D
16GVTC 16" I.D
18GVTC 18" I.D
20GVTC 20" I.D
22GVTC 22" I.D
24GVTC 24" I.D
26GVTC 26" I.D
28GVTC 28" I.D
30GVTC 30" I.D
Clearances 1" to combustibles in single and multi-family dwellings
Listings UL Listed to UL 441 and UL 1777(MH6357), ULC listed to ULC S605 (CMH1276 & CMH1407).
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.

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At Belleflame, we believe that shopping should be simple, stress-free, and most importantly, enjoyable. That's why we work hard to bring you the best products, prices, and customer service in the industry.

Here are just a few reasons why you should choose us:

  • Wide Selection of Products: We offer a vast selection of top-quality products from the leading brands in the industry. No matter what you're looking for, we have something for everyone.
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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.

At Belleflame, we're committed to providing our customers with the best prices on the market. That's why we offer a 110% best price guarantee. If you find a better deal on the same product somewhere else, just let us know and we'll beat it by an additional 10%.

We believe that shopping should be easy, convenient, and most importantly, affordable. That's why we work hard to bring you the lowest prices on the products you love. But if you do happen to find a better deal elsewhere, we'll go the extra mile to make sure you get the best deal possible.

Here's how it works:

  • Find a lower price on the same product from another retailer.
  • Contact us with the details of the offer, including the website or store name, product name, and price.
  • We'll verify the price and beat it by an additional 10%.

It's that simple! Our 110% best price guarantee ensures that you'll always get the best deal possible when you shop with us. So, why wait? Start shopping now and experience the difference of shopping with Belleflame.

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