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SKU:3DF304-30K

DuraVent 30' Flex Pipe Length DuraFlex 304 Stainless Steel Basic Kit

DuraVent 30' Flex Pipe Length DuraFlex 304 Stainless Steel Basic Kit

Regular price $723.65
Regular price $804.05 Sale price $723.65
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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.

DuraFlex 304 and 316 are lighter, more economical liners. Excellent when there are minimal offsets in the chimney. DuraFlex 304SS and 316SS are intended for wood burning, non-condensing gas, and oil-fired appliances. Where greater corrosion resistance is desired, such as in coal-fired appliances, DuraFlex 316 is recommended. DuraFlex 304SS and 316SS are listed as UL 1777 and ULC S635.

Customize The Flex You Need

All DuraFlex is available for orders requiring custom lengths (minimum 10' length). DuraFlex Pro and DuraFlex SW also offer 9"-12" diameters when ordered in custom lengths. (minimum 10' length). Use Ventinox components for all 9"-12" flex systems.

 

Features

  • Kit flex lengths are available in 15’, 20’, 25’, 30’, and 35’.
  • Kit includes DuraFlex SS Top Plate w/welded Storm Collar, DuraFlex SS Removable Vertical Cap, DuraFlex SS Connector, and DuraFlex 304 length.

Includes

DuraFlex SS Top Plate With Welded Storm Collar
Used to seal the top of masonry chimney and support flex. Flex is secured to the storm collar with a fast connect band.
DuraFlex SS Removable Vertical Cap
Use to terminate a relining system. Attach to storm collar with fast connect band.
DuraFlex SS Connector
Use to connect DuraFlex SS length to an appliance, rigid length, or flex length.
DuraFlex SS 304 Length
Use with wood-pellet, non-condensing gas, wood-burning, and oil appliances.

 

 Applications:

DuraFlex 304 flexible relining for a masonry chimney. Use with gas, wood pellet, oil, or wood appliances. Applications include fireplace inserts, furnaces, boilers, and water heaters.

     

    Specifications

    Model Size Flex Length
    3DF304-30K 3" I.D 30 ft.
    4DF304-30K 4" I.D 30 ft.
    5DF304-30K 5" I.D 30 ft.
    55DF304-30K 5.5" I.D 30 ft.
    6DF304-30K 6" I.D 30 ft.
    7DF304-30K 7" I.D 30 ft.
    8DF304-30K 8" I.D 30 ft.
    Materials 304 Stainless Steel
    Construction Single-Wall
    Clearance 0” clearance for gas, oil, and pellet applications.
    Clearance 1” clearance to masonry for wood-burning
    Listings Listed to UL 1777 and ULC S635 (MH45609).
    Warranty Limited-lifetime warranty

     

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

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    • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.

      Clay

      Monteagle, TN

    • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

      Thomas W.

      Fort Mill, SC

    • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

      John P.

      Denvers, MA

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