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Festive Deal Duravent - 4"-8" Inner Diameter Type B Gas Vent Reduction Tee Flash Sale: 75% Off [Qu37Ulwp]

$28.99 $92.99 -69%

Welcome to the pinnacle of venting solutions – DuraVent, the undisputed leader in the HVAC and Hearth markets. Our commitment to innovation, safety, and professionalism shines through in every product we offer. Now, introducing the DuraVent 4"-8" Typ

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Welcome to the pinnacle of venting solutions – DuraVent, the undisputed leader in the HVAC and Hearth markets. Our commitment to innovation, safety, and professionalism shines through in every product we offer. Now, introducing the DuraVent 4"-8" Type B Gas Vent Reduction Tee, an engineering marvel designed to elevate your venting experience.

Benefits:

  1. Secure Connection: Our DuraLock system ensures a snug and secure connection. Witness the alignment indicators meeting, feel the ends grasp together, and hear the reassuring snap as the connection firmly locks into place.

  2. Built for Tough Conditions: DuraVent Type B Gas Vent is crafted to withstand the rigors of the job site. The inner wall is thoughtfully recessed, eliminating damage during handling.

  3. Rapid Heating: Engineered for swift heating, this vent stays hot during appliance operation, minimizing condensation in both the appliance and the vent system.

  4. Versatile Sizing: Available in multiple lengths, from 6 to 60 inches, and equipped with a full range of adjustable and rigid fittings, our vent suits various applications.

  5. Safety First: While our Type B gas vents are a fantastic choice for many applications, they are not suitable for wood-burning or coal setups, industrial ovens, exhaust ranges and hoods, grease or pollution ducting, or free-standing exhaust vents for high-temperature applications.

  6. Branch Swivel Design: Easily attach smaller pipes to the branch and larger pipes to the body. Perfect for a 90° offset or combining connectors from multiple appliances into a common vent.

  7. Wide Applications: DuraVent’s Type B Gas Vent Reduction Tee is compatible with natural gas or liquid propane Category I and draft hood-equipped appliances. It's a versatile solution suitable for natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.

Features:

  • Attaches smaller pipe to branch and larger pipe to the body.
  • Use for a 90° offset or to combine connectors from two or more appliances into a common vent.
  • Branch swivels for alignment.

Specifications:

Model Size Increaser
4GVTR3 4" I.D 4" x 3"
5GVTR3 5" I.D 5" x 3"
5GVTR4 5" I.D 5" x 4"
6GVTR3 6" I.D 6" x 3"
6GVTR4 6" I.D 6" x 4"
6GVTR5 6" I.D 6" x 5"
7GVTR3 7" I.D 7" x 3"
7GVTR4 7" I.D 7" x 4"
7GVTR5 7" I.D 7" x 5"
7GVTR6 7" I.D 7" x 6"
8GVTR4 8" I.D 8" x 4"
8GVTR5 8" I.D 8" x 5"
8GVTR6 8" I.D 8" x 6"
8GVTR7 8" I.D 8" x 7"
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

Downloads:

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.

What Our Customers Say

January 12, 2026

Absolutely no complaints!

I'm happy with this. And so very, very, very good.

- Tawanda R..

January 12, 2026

Absolutely no complaints!

It has elevated my standards for everything.

- Julian O..

January 12, 2026

Absolutely no complaints!

This works so well, it is a real joy to use.

- Liliana Z..

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