Double Wall

Ideal for wood and pellet stoves, this pipe features an insulated design that maintains flue temperatures, reduces clearance to combustibles, and minimizes creosote buildup. Built durable for long-lasting performance.

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    USP Double Wall Black 8" to 6" Reducer

    Transition your venting system with ease using this 8" to 6" reducer adapter, designed to decrease pipe diameter for compatibility with various flue sizes. Perfect for installations needing a smaller outlet connection, it comes with a hardware pack for...

    $136.08
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    USP Double Wall Black Wide 8" Finishing Band

    Enhance your installation with a clean, finished appearance using this 8" diameter wide finishing band. Ideal for concealing the connection between Ultimate Stove Pipe and a ceiling support or wall pass-through, it also provides a tidy cover for joints...

    $44.49
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    USP Double Wall Black 8" In-Line Damper

    Improve stove efficiency and burn control with this " diameter in-line damper. Engineered to regulate airflow and chimney draft, it helps maintain optimal combustion and heat output. Designed for vertical installation 2 to 3 feet above your stove, it...

    $173.60
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    USP Double Wall Black 8" to 7" Reducer

    Simplify your venting setup with this 8" to 7" reducer adapter, crafted to reduce pipe diameter for compatibility with smaller flue sizes. Ideal for installations requiring a step down in size, it includes a hardware pack for quick, secure installation...

    $136.08
    Add to Cart
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    Oval to Round Double Wall Black Stove Pipe-6"

    Easily transition from an oval flue outlet to a round 6" Ultimate Stove Pipe with this 8" to 6" oval-to-round adapter. Designed for a secure and efficient connection, it allows seamless integration between your appliance and venting system. Includes a...

    $135.21
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    USP Double Wall Black 8" Oval to 8" Round Adapter

    Convert an 8" oval flue outlet to an 8" round Ultimate Stove Pipe with ease using this oval-to-round adapter. Crafted for a snug, secure fit, it ensures smooth integration between your appliance and venting system. Includes a hardware pack for fast,...

    $126.49
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    USP Double Wall Black 7" Tee & Tee Cap

    The 7" Tee with Tee Cap offers a practical solution for creating a clean-out access point in your venting system. Perfect for inspections and maintenance, it features a snug-fitting Tee Cap and comes complete with a hardware pack for quick, secure...

    $181.45
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    USP Double Wall Black 8" Low Profile Stove Adapter

    Effortlessly connect your 8" Ultimate Stove Pipe system using this low profile stove adapter. Designed for a precise fit with standard, flush, or recessed appliance outlets, it delivers a strong and dependable connection. Pair with an adjustable length...

    $46.24
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    USP Double Wall Black Wide 6" Finishing Band

    Create a clean, polished look with this 6" diameter wide finishing band. Designed to conceal and finish the connection between Ultimate Stove Pipe and ceiling support or wall pass-through installations, it also hides joints at chimney adapter connections...

    $41.00
    Add to Cart
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    SELKIRK

    USP Double Wall Black 6" In-Line Damper

    Regulate airflow and improve combustion control with this 6" diameter in-line damper. Ideal for managing the draft through your chimney, it helps optimize stove performance and efficiency. Designed for vertical installation 2 to 3 feet above the stove,...

    $136.08
    Add to Cart
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    USP Double Wall Black 8" Masonry Adapter

    This 8" wall thimble is engineered to connect Ultimate StovePipe to an existing masonry chimney or a chimney fitted with a stainless steel liner. Ideal for venting through masonry walls, it provides a safe and efficient transition point. Each unit...

    $100.31
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