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 7" to 8" Concentric Increaser (2SVSI0708)
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 9" Eccentric Increaser (2SVSIE0709)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$285.99
Special Price:
$228.79
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Z-Flex Z-Vent 7" to 10" Concentric Increaser (2SVSI0710)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$285.99
Special Price:
$228.79
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Z-Flex Z-Vent 7" to 9" Concentric Increaser (2SVSI0709)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$286.01
Special Price:
$228.80
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Z-Flex Z-Vent 7" to 12" Concentric Increaser (2SVSI0712)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$381.32
Special Price:
$305.05
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Z-Flex Z-Vent 7" to 12" Eccentric Increaser (2SVSIE0712)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$381.32
Special Price:
$305.05