Description
Elevate your home's safety and efficiency with the DuraVent 20' Flex Pipe Length DuraFlex 304 Stainless Steel Basic Kit. Crafted to perfection, this kit is the cornerstone of chimney performance, delivering superior durability and unmatched functionality. With its state-of-the-art construction and engineering, your home and loved ones are provided with the security and warmth they deserve.
Benefits:
- Unparalleled Durability
- Seamless Installation
- Enhanced Home Safety
- Optimal Airflow Efficiency
- Weather-Resistant Build
- Reduced Maintenance Hassles
- Extended Service Life
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
- 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 |
| 3DF304-25K | 3" I.D | 25 ft. |
| 4DF304-25K | 4" I.D | 25 ft. |
| 5DF304-25K | 5" I.D | 25 ft. |
| 55DF304-25K | 5.5" I.D | 25 ft. |
| 6DF304-25K | 6" I.D | 25 ft. |
| 7DF304-25K | 7" I.D | 25 ft. |
| 8DF304-25K | 8" I.D | 25 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 | |
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.