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 5" to 8" Concentric Increaser (2SVDI0508)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$500.48
Special Price:
$400.38
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Z-Flex Z-Vent 9" to 10" Concentric Increaser (2SVDI0910)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$533.86
Special Price:
$427.10
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Z-Flex Z-Vent 12" to 18" Concentric Increaser (2SVSI1218)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$536.44
Special Price:
$429.16
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Z-Flex Z-Vent 6" to 10" Eccentric Increaser (2SVDIE0610)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$551.91
Special Price:
$441.53
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Z-Flex Z-Vent 16" to 18" Eccentric Increaser (2SVSIE1618)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$577.14
Special Price:
$461.71
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Z-Flex Z-Vent 12" to 20" Concentric Increaser (2SVSI1220)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$596.08
Special Price:
$476.86
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Z-Flex Z-Vent 18" to 20" Eccentric Increaser (2SVSIE1820)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$601.74
Special Price:
$481.39
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Z-Flex Z-Vent 18" to 20" Concentric Increaser (2SVSI1820)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$601.74
Special Price:
$481.39
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Z-Flex Z-Vent 10" to 12" Concentric Increaser (2SVDI1012)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$624.88
Special Price:
$499.89
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Z-Flex Z-Vent 6" to 10" Concentric Increaser (2SVDI0610)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$625.62
Special Price:
$500.49