DuraVent

DuraVent 30' Flex Pipe Length DuraFlex 316 Stainless Steel Tee Kit

$1169.00
$1169.00
Sale
Lenght

DuraVent 30' Flex Pipe Length DuraFlex 316 Stainless Steel Tee Kit

The DuraVent 30' DuraFlex 316 Stainless Steel Tee Kit is a professional-grade flexible chimney liner system designed for efficient masonry chimney relining and venting upgrades. Built with durable 316 stainless steel, this 30-foot chimney liner tee kit provides superior corrosion resistance for solid-fuel appliances, wood stoves, fireplace inserts, non-condensing gas appliances, oil-fired systems, and coal-burning applications. The flexible liner design simplifies installation through chimneys with offsets while maintaining excellent flue gas flow, chimney draft, and appliance efficiency. The integrated tee component provides convenient cleanout access and dependable chimney venting performance.

Engineered for durability, the DuraFlex 316 stainless steel chimney liner kit protects masonry chimneys from heat, moisture, and corrosive combustion byproducts. Ideal for fireplace insert installations, chimney restoration, and chimney liner replacement, this 30-foot flexible stainless steel liner tee kit delivers a safe, reliable, and long-lasting venting solution. Backed by DuraVent’s trusted DuraFlex chimney liner technology, it meets UL 1777 and ULC S635 listing requirements for professional installations.

Features

  • DuraVent 30' DuraFlex 316 Stainless Steel Tee Kit: Complete 30-foot flexible chimney liner tee kit designed for reliable masonry chimney relining, fireplace insert venting, and chimney restoration applications.
  • Premium 316 Stainless Steel Construction: Manufactured with high-quality 316 stainless steel alloy for enhanced corrosion resistance, superior durability, and long-lasting chimney liner performance.
  • Integrated Chimney Tee Fitting: Features a durable stainless steel tee connection that provides convenient cleanout access and simplifies chimney liner installation and maintenance.
  • Multiple Diameter Options: Available in 3" to 8" diameters to support a wide range of wood stoves, fireplace inserts, solid-fuel appliances, gas appliances, and oil heating systems.
  • Flexible Chimney Liner Design: Allows easier installation through chimney offsets while maintaining efficient flue gas flow, proper draft, and venting performance.
  • Multiple Flex Length Choices: Available in 15’, 20’, 25’, 30’, and 35’ lengths to fit various chimney heights and installation requirements.
  • Ideal for Chimney Relining Projects: Designed for masonry chimney repair, fireplace insert upgrades, and stainless steel chimney liner replacement.
  • Enhanced Corrosion Protection: The 316 stainless steel liner provides improved resistance against moisture, heat, and corrosive flue gases, including applications involving coal or sulfur-rich fuels.
  • Compatible with Multiple Fuel Types: Suitable for solid fuel, non-condensing gas, and oil appliances requiring a dependable flexible venting solution.
  • UL Listed DuraFlex Venting System: Engineered to meet UL 1777 and ULC S635 standards for safe, professional chimney liner installations.

Specifications

Model Size Flex Length
3DF316-30KT 3" I.D 30 ft.
4DF316-30KT 4" I.D 30 ft.
5DF316-30KT 5" I.D 30 ft.
55DF316-30KT 5.5" I.D 30 ft.
6DF316-30KT 6" I.D 30 ft.
7DF316-30KT 7" I.D 30 ft.
8DF316-30KT 8" I.D 30 ft.
Materials 316 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