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 16" to 20" Concentric Increaser (2SVSI1620)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$821.58
Special Price:
$657.27
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Z-Flex Z-Vent 16" to 18" Concentric Increaser (2SVSI1618)
Single Wall Stainless Steel, Category III Venting
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Regular Price:
$786.50
Special Price:
$629.20
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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