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.
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Z-Flex Z-Vent 6" to 7" Eccentric Increaser (2SVSIE0607)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$190.65
Special Price:
$152.52
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Z-Flex Z-Vent 6" to 7" Concentric Increaser (2SVSI0607)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$190.67
Special Price:
$152.54
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Z-Flex Z-Vent 5" to 7" Concentric Increaser (2SVSI0507)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$190.67
Special Price:
$152.54
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Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)
Single Walled. Can be cut to length
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Regular Price:
$194.87
Special Price:
$155.89
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Z-Flex Z-Vent 6" to 8" Eccentric Increaser (2SVSIE0608)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$214.48
Special Price:
$171.58
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Z-Flex Z-Vent 5" to 8" Concentric Increaser (2SVSI0508)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$214.48
Special Price:
$171.58
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Z-Flex Z-Vent 7" to 8" Eccentric Increaser (2SVSIE0708)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$214.48
Special Price:
$171.58
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Z-Flex Z-Vent 7" to 8" Concentric Increaser (2SVSI0708)
Single Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$214.48
Special Price:
$171.58
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Z-Flex Z-Vent 6" to 8" Concentric Increaser (2SVSI0608)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$214.50
Special Price:
$171.59
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Z-Flex Z-Vent 6" to 9" Concentric Increaser (2SVSI0609)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$285.97
Special Price:
$228.78