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 Z-Vent 3" to 4" Concentric Increaser (2SVDI0304)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$117.56
Special Price:
$94.06
-
Z-Flex Z-Vent 3" to 5" Concentric Increaser (2SVDI0305)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$137.00
Special Price:
$109.60
-
Z-Flex Z-Vent 4" to 5" Concentric Increaser (2SVDI0405)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$168.42
Special Price:
$134.73
-
Z-Flex Z-Vent 4" to 6" Concentric Increaser (2SVDI0406)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$178.77
Special Price:
$143.01
-
Z-Flex Z-Vent 5" to 6" Concentric Increaser (2SVDI0506)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$285.99
Special Price:
$228.79
-
Z-Flex Z-Vent 6" to 7" Eccentric Increaser (2SVDIE0607)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$312.80
Special Price:
$250.24
-
Z-Flex Z-Vent 6" to 7" Concentric Increaser (2SVDI0607)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$312.82
Special Price:
$250.25
-
Z-Flex Z-Vent 7" to 8" Concentric Increaser (2SVDI0708)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$347.56
Special Price:
$278.06
-
Z-Flex Z-Vent 7" to 8" Eccentric Increaser (2SVDIE0708)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$347.56
Special Price:
$278.06
-
Z-Flex Z-Vent 6" to 8" Eccentric Increaser (2SVDIE0608)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$365.64
Special Price:
$292.51