Z-Flex
Z-Flex Z-Vent Stainless Steel Venting is the perfect choice for tankless water heaters and boilers. Z-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required.
Z-Flex Z-Dens Polypropylene vent pipe is ULC S636 certified for use with high efficiency condensing oil and gas fired heating appliances having flue gas temperatures up to 230°F (110°C). Specially developed, fire retardant Polypropylene. Cat II, IV Special Gas Vent. Gas Vent BH, Class IIc. Suitable for use with negative and positive pressure appliances.
-
Z-Flex 5" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0505)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$34.43
Special Price:
$27.54
-
Z-Flex 5" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0510)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$45.26
Special Price:
$36.21
-
Z-Flex 5" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0515)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$57.45
Special Price:
$45.97
-
Z-Flex 5" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0520)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$99.53
Special Price:
$79.63
-
Z-Flex 5" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0525)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$110.92
Special Price:
$88.73
-
Z-Flex 5" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0530)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$126.82
Special Price:
$101.46
-
Z-Flex 5" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0535)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$138.23
Special Price:
$110.58
-
Z-Flex 5" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0540)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$149.63
Special Price:
$119.70
-
Z-Flex 5" x 45' Length of 1-Ply Aluminum Duct (1TLXXXX0545)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$161.03
Special Price:
$128.83
-
Z-Flex 5" x 50' Length of 1-Ply Aluminum Duct (1TLXXXX0550)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$172.44
Special Price:
$137.95