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 4" x 50' Length of 1-Ply Aluminum Duct (1TLXXXX0450)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$152.86
Special Price:
$122.29
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Z-Flex 4" x 45' Length of 1-Ply Aluminum Duct (1TLXXXX0445)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$142.96
Special Price:
$114.37
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Z-Flex 4" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0440)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$133.06
Special Price:
$106.44
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Z-Flex 4" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0430)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$113.28
Special Price:
$90.62
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Z-Flex 4" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0425)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$103.37
Special Price:
$82.70
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Z-Flex 4" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0420)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$62.04
Special Price:
$49.63
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Z-Flex 4" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0415)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$52.14
Special Price:
$41.72
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Z-Flex 4" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0410)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$42.24
Special Price:
$33.80
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Z-Flex 4" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0405)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$34.43
Special Price:
$27.54