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 3" to 5" Eccentric Increaser (2SVSIE0305)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$79.73
Special Price:
$63.78
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Z-Flex Z-Vent 4" to 5" Concentric Increaser (2SVSI0405)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$79.74
Special Price:
$63.80
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Z-Flex Z-Vent 3" to 5" Concentric Increaser (2SVSI0305)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$79.74
Special Price:
$63.80
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Z-Flex 6" to 8" Stainless Steel Increaser (2IN6I8X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$81.68
Special Price:
$65.35
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Z-Flex 7" to 8" Stainless Steel Increaser (2IN7I8X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$90.06
Special Price:
$72.05
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Z-Flex Z-Vent 4" to 6" Eccentric Increaser (2SVSIE0406)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$95.68
Special Price:
$76.54
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Z-Flex Z-Vent 4" to 6" Concentric Increaser (2SVSI0406)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$95.68
Special Price:
$76.54
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Z-Flex 8" to 10" Stainless Steel Increaser (2IN8I10X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$98.81
Special Price:
$79.05
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Z-Flex Z-Vent 3" to 4" Concentric Increaser (2SVDI0304)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$117.56
Special Price:
$94.06
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Z-Flex Z-Vent 3" to 5" Concentric Increaser (2SVDI0305)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$137.00
Special Price:
$109.60