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-Dens 4" x 35' Chimney Flexible Kit (2ZDFK435)
For vertical installations
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Regular Price:
$1,429.73
Special Price:
$1,143.78
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Z-Flex Z-Dens 4" x 25' Chimney Flexible Kit (2ZDFK425)
For vertical installations
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Regular Price:
$1,204.07
Special Price:
$963.26
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Z-Flex Z-Dens 4" Concentric Vertical Kit (2ZDVK4)
Single Walled. For vertical piping
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Regular Price:
$500.04
Special Price:
$400.04
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Z-Flex Z-Dens 4" Concentric Horizontal Kit (2ZDHK4)
Single Walled. For horizontal piping
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Regular Price:
$392.44
Special Price:
$313.95
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Z-Flex Z-Dens 4" Flexible Liner Kit (2ZD2FLK4)
Single Walled. Can be cut to length
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Regular Price:
$388.13
Special Price:
$310.50
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Z-Flex Z-Dens 4" Flexible Kit Extension (2ZDFKX4)
For lengthening purposes
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Regular Price:
$345.62
Special Price:
$276.49
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Z-Flex Z-Dens 4" Concentric Termination Vertical (2ZDCTV46)
Single Walled. Terminates vertical piping
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Regular Price:
$307.60
Special Price:
$246.08
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Z-Flex Z-Dens 4" Flexible Base Kit (2ZDFBK4)
Single Walled
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Regular Price:
$238.73
Special Price:
$190.99