DuraVent DuraFlex 7" x 40' 304 Stainless Steel Custom Flex Pipe Length espresso The W-Series fixtures are a

The W-Series fixtures are a classic design by Infratech and are most commonly used for basic installations or flush mount applications

Use between two elbows to support the weight of the chimney

SP1000 Big E

Model 8LCC Piece/carton 1

DuraVent DuraFlex 7" x 40' 304 Stainless Steel Custom Flex Pipe Length espresso The W-Series fixtures are aDuraFlex 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 coal fired appliances, DuraFlex 316 is recommended. DuraFlex 304SS and 316SS are listed to UL 1777 and ULC S635. What's Included Flex Pipe Length (Custom) Features Available in 3" 8"