Polypropylene Vent Pipe
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.
Z-Flex Z-Dens allows you to mix and match between single wall rigid, flexible and concentric venting parts.
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Z-Flex Z-Dens 3" Concentric Termination Horizontal (2ZDCTH35)
Single Walled. Terminates horizontal piping
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Regular Price:
$113.39
Special Price:
$90.71
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Z-Flex Z-Dens 2"/4" Concentric Roof Termination EXTENSION with Guy Support Bracket - 40 Inch (2ZDCRT2440)
Concentric. For extended vertical piping
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Regular Price:
$149.27
Special Price:
$119.42
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Z-Flex Z-Dens 2" Concentric Termination Vertical (2ZDCTV24)
Single Walled. Terminates vertical piping
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Regular Price:
$149.27
Special Price:
$119.42
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Z-Flex Z-Dens 3" Concentric Termination Vertical (2ZDCTV35)
Single Walled. Terminates vertical piping
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Regular Price:
$152.77
Special Price:
$122.21
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Z-Flex Z-Dens 2"/4" Concentric Drain - White (2ZDCD24)
Concentric. For condensation collection prevention
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Regular Price:
$156.22
Special Price:
$124.98
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Z-Flex Z-Dens 3"/5" Concentric Roof Termination EXTENSION with Guy Support Bracket - 40 Inch (2ZDCRT3540)
Concentric. For extended vertical piping
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Regular Price:
$159.71
Special Price:
$127.77
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Z-Flex Z-Dens 6" Concentric Reducer - 6" to 4" - White (2ZDR64)
Single Walled. Can be cut to length
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Regular Price:
$182.95
Special Price:
$146.36
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Z-Flex Z-Dens 4" Concentric Termination Horizontal (2ZDCTH46)
Single Walled. Terminates horizontal piping
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Regular Price:
$204.27
Special Price:
$163.42
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Z-Flex Z-Dens 3" Concentric Horizontal Kit (2ZDHK3)
Single Walled. For horizontal piping
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Regular Price:
$296.47
Special Price:
$237.18
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Z-Flex Z-Dens 2"/4" Horizontal Termination Guard - Stainless Steel (2ZDTG4)
For termination protection
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Regular Price:
$298.54
Special Price:
$238.83