Stainless Steel Venting
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.
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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 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 3" to 4" Eccentric Increaser (2SVSIE0304)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$67.02
Special Price:
$53.62
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Z-Flex Z-Vent 3" to 4" Concentric Increaser (2SVSI0304)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$67.01
Special Price:
$53.60