Z-Flex

Z-Flex

Z-Flex Venting Systems and Chimney Liners

Z-Flex is the leader in manufacturing specialty venting systems for fireplaces, furnaces, boilers, tankless water heaters, water heaters, oil heaters, and more. Z-Flex pioneered special gas vent (AL29-4C®) and flexible chimney liner solutions. A variety of innovations in construction and materials resulted in products that deliver increased efficiency, superior performance, easier handling and faster, simpler installation, increased service life, greater reliability, and safety.

Z-Flex Single Wall 3" to 5" Stainless Steel Increaser, 2SVSI0305
Quick View
$46.95

Z-Flex Single Wall 5" to 6" Stainless Steel Increaser, 2SVSI0506
Quick View
$94.42

Z-Flex Single Wall 6" to 7" Stainless Steel Increaser, 2SVSI67
Quick View
$79.95

Type HT or A C-Connector Z-Flex, 3" 4" 5"+ Stainless Steel Dripless
Quick View
$32.95

Z-Flex Z-Vent Firestop Spacer, Double Wall Stainless Steel
Quick View
$59.95

Eccotemp Vertical Vent Kit 4" Diameter Stainless Steel
Quick View
$198.99

Z-Vent 3" Horizontal Tankless Vent Kit & Sealed Room Fresh Air Intake
Quick View
$209.95

Z-Flex Single Wall 4" to 5" Stainless Steel Increaser, 2SVSI0405
Quick View
$49.95

Bosch Therm ES VVT Vertical Vent Kit 3" Diameter Stainless Steel
Quick View
$195.14

AQ3ES 4TWHVK3SII Bosch AquaStar 3" Horizontal Tankless Vent Kit
Quick View
$198.50

Free Shipping

Z-Flex Z-Vent 3" or 4" Diameter Termination 90-degree Elbow
Quick View
$68.21

Z-Flex 2GACKIT0735 Chimney Liner Gas Kit 7-in x 35-ft
Quick View
$289.88

Free Shipping

Z-Flex Single Wall 4" to 8" Stainless Steel Increaser, 2SVSI0408
Quick View
$78.00

Z-Flex Z-Vent 3" 4" 6" 8" etc. Diameter Single Wall Straight Tee T Stainless
Quick View
$54.95

Eccotemp/Paloma 3" Horizontal Water Heater Vent Kit, 2ZVWP03-ET
Quick View
$214.00

Z-Flex Steep Slope 30-45 Degree (7/12 to 12/12 Pitch) Roof Flashing
Quick View
$39.95

Z-Flex Z-Vent Firestop Support, Single Wall Stainless Steel
Quick View
$19.95

Flexible Stainless Steel Liner Z-Flex 2 - 24 inch dia, stove/heater
Quick View
$42.95

Z-Flex Double Wall 0-30 Degree (0/12 to 5/12) Adjustable Roof Flashing
Quick View
$84.95

Z-Flex Z-Vent 3" 4" 5" to 24" Diameter Double Wall Straight Tee
Quick View
$195.95

Z-Flex Single Wall 4" to 6" Stainless Steel Increaser, 2SVSI0406
Quick View
$86.95