SKU: 42579224426

DuraVent PolyPro 8" Double-Wall Appliance Adapter

Sale price$93.48 Regular price$103.87
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  • CAN

Ships within 48 hours · Estimated delivery Oct 15 - Oct 20

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Description

DuraVent PolyPro 8" Double-Wall Appliance AdapterOverview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. PolyPro and PVC CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers, and warm air furnaces. PolyPro is an engineered alternative for condensing gas appliances.

Overview

DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets.

PolyPro and PVC/CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers, and warm air furnaces. PolyPro is an engineered alternative for condensing gas appliances. Engineered for venting, it is easier and faster to install than PVC, saving the contractor time and money. Polypropylene has a higher operating temperature limit of 230°F/110°C (PVC is 149°F/65°C max and CPVC is 194°F/90°C). PolyPro is engineered with a condensation management system. 


Features

  • Adjustable Adapter with flange for galvanized outer jacket.
  • The flange attaches to the appliance cabinet with supplied screws.
  • To calculate the installed length, subtract 1 1/2" from each joint.

 

 Applications:

PolyPro is a polypropylene vent pipe with ANSI Category II and IV gas-burning appliances, including high-efficiency water heaters, condensing boilers, and warm air furnaces. Intertek lists PolyPro to the ULC S636 standard in Canada as a Class IIA, IIB, and IIC vent system suitable for exhaust temperatures up to 230°F / 110°C, and a maximum positive pressure of 15 in-w.c.

     

    Specifications

    Model Size
    8PPS-ADDW 10" (A) x 9.75" (B) x 14.25 (C)
    Clearance 0” clearance to combustibles / vertical installations
    Listings ULC S636 is Listed as a Class IIA, IIB, and IIC vent system.
    Warranty 10-years Limited warranty

    Downloads

     

    Warning: This product can expose you to Chromium, known in the state of California to cause cancer, congenital disabilities, or other reproductive harm. For more information, see CA Prop 65 Warning

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 42579224426

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    no body!
    Belleville, US
    ★★★★★ 5
    Perfect fit
    Size: Large, Color: (100) White / White / Black
    Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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    Reviewed in the United States on February 12, 2026
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    San Leandro, US
    ★★★★★ 5
    Post-COVID Sock Hunt: Finally a Win
    Size: Medium, Color: (001) Black / Black / White
    Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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    Reviewed in the United States on March 24, 2025
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    Amazon Customer
    Belleville, US
    ★★★★★ 5
    Great Quality and Stylish
    Size: Large, Color: (001) Black / Black / White
    Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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    Reviewed in the United States on June 5, 2025
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    Eric
    Grantham, US
    ★★★★★ 5
    Affordable and good quality socks
    Size: Medium, Color: (001) Black / Black / White
    Good quality!
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    Reviewed in the United States on May 9, 2026
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    Thomas Boelter
    Lowell, US
    ★★★★★ 4
    Socks
    Size: Large, Color: (001) Black / Black / White
    They are very comfortable and fit just right
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    Reviewed in the United States on September 3, 2025

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