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.

Z-Flex Z-Dens 4" Wall Plate Termination (2ZDWPT46)

Z-Flex Z-Dens 4" Wall Plate Termination (2ZDWPT46)

Single Walled. For termination purposes Learn More
Regular Price: $86.63

Special Price: $69.31
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Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Brown (2ZDG4V)

Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Brown (2ZDG4V)

Requires gasket lubricant Learn More
Regular Price: $57.91

Special Price: $46.33
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Z-Flex Z-Dens 4" Fixing Bracket/Support Clamp (2ZDFB4)

Z-Flex Z-Dens 4" Fixing Bracket/Support Clamp (2ZDFB4)

Single Walled. For securing purposes Learn More
Regular Price: $52.33

Special Price: $41.86
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Z-Flex Z-Dens 4" Locking Clamp (2ZDLC4)

Z-Flex Z-Dens 4" Locking Clamp (2ZDLC4)

Single Walled. For securing purposes Learn More
Regular Price: $41.06

Special Price: $32.84
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Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Black (2ZDG4)

Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Black (2ZDG4)

Requires gasket lubricant Learn More
Regular Price: $34.43

Special Price: $27.54
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Polypropylene Vent Pipe

Z-Flex Z-Dens 4" Wall Plate Termination (2ZDWPT46)

Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Brown (2ZDG4V)

Z-Flex Z-Dens 4" Fixing Bracket/Support Clamp (2ZDFB4)

Z-Flex Z-Dens 4" Locking Clamp (2ZDLC4)

Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Black (2ZDG4)

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