DuraVent 15' Flex Pipe Length DuraFlex 304 Stainless Steel
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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.
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.
**Call Customer Service to add ovalizing to your order and for pricing.**
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.
Model | Size | Flex Length |
3DF304-15 | 3" I.D | 15 ft. |
4DF304-15 | 4" I.D | 15 ft. |
5DF304-15 | 5" I.D | 15 ft. |
55DF304-15 | 5.5" I.D | 15 ft. |
6DF304-15 | 6" I.D | 15 ft. |
7DF304-15 | 7" I.D | 15 ft. |
8DF304-15 | 8" I.D | 15 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 |
Safety Information: CA Prop 65 Warning
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.
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.
**Call Customer Service to add ovalizing to your order and for pricing.**
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.
Model | Size | Flex Length |
3DF304-15 | 3" I.D | 15 ft. |
4DF304-15 | 4" I.D | 15 ft. |
5DF304-15 | 5" I.D | 15 ft. |
55DF304-15 | 5.5" I.D | 15 ft. |
6DF304-15 | 6" I.D | 15 ft. |
7DF304-15 | 7" I.D | 15 ft. |
8DF304-15 | 8" I.D | 15 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 |
Safety Information: CA Prop 65 Warning