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    Dura-Vent 4-Inch Diameter Type B Gas Vent Pipe - 36-Inch Length

    List Price: $79.99
    Sale Price: $61.95
    You Save: $18.04 (23%)
    In Stock.
    *Ships same business day.

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    Product Details
    Manufacturer: DuraVent
    Part Number: 4GV36
    eFireplaceStore Item Number: CPF-4GV36
    UPC: 693892308301


    • 36 Inch length
    • Efficiently vents Category I natural gas and propane-fueled appliances
    • Resilient dual-layer construction
    • 4" openings
    • .012" aluminum inner liner and .018" galvanized steel outer wall
    • Secure twist-lock connections
    • Requires only 1" clearance to combustibles
    • 25-year warranty
    • UL and ULC Listed

    *Venting Requirements: This unit requires venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.

    Looking for a flexible and durable vent to let you go with either gas or propane home fuelling? This design features a vent specially created for category I natural gas and propane-fueled appliances. This product features a resilient dual-layer construction, .012" aluminum inner liner and .018" galvanized steel outer wall, secure twist-lock connections, and requires only 1" clearance to combustibles. Allow DuraVent to cover all the bases for you when you purchase their reliable installation pipe.
    Customer Questions & Answers
    3 Questions & 3 Answers
    October 31, 2022
    Can this be used with a coal stove?
    1 Answer
    No, it cannot. Coal exhaust requires 316Ti grade stainless steel vent pipe.
    Submitted by: Cody S. on November 1, 2022

    Raymond B.
    from Cambridge, NY asked:
    October 17, 2019

    Can this and other options be obtained in 4 inch, single wall?

    1 Answer
    We do not offer any 4" single wall pipe. 
    Submitted by: Will M. on October 17, 2019

    from Enfield, CT asked:
    October 5, 2016
    What is the actual outside diameter of a 4-inch diameter b-vent pipe?
    1 Answer
    The 4" diameter is referring to the inside diameter of the pipe. Additionally, the outside diameter of the Duravent Type B system is 5/8" greater than the inner diameter.
    Submitted by: Chris C. on October 6, 2016

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