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" Concentric Termination Horizontal (2ZDCTH46)

Z-Flex Z-Dens 4" Concentric Termination Horizontal (2ZDCTH46)

Single Walled. Terminates horizontal piping Learn More
Regular Price: $204.27

Special Price: $163.42
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Z-Flex Z-Dens 4" Termination Tee with Screen - Stainless Steel (2ZDTT4)

Z-Flex Z-Dens 4" Termination Tee with Screen - Stainless Steel (2ZDTT4)

Single Walled. For inner pipe protection Learn More
Regular Price: $79.97

Special Price: $63.97
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Z-Flex Z-Dens 4" Concentric Termination Air Cap (2ZDCTAC6)

Z-Flex Z-Dens 4" Concentric Termination Air Cap (2ZDCTAC6)

For termination usage Learn More
Regular Price: $57.36

Special Price: $45.89
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Z-Flex Z-Dens 4" End Screen - Stainless Steel (2ZDES4)

Z-Flex Z-Dens 4" End Screen - Stainless Steel (2ZDES4)

Single Walled. For inner pipe protection Learn More
Regular Price: $50.61

Special Price: $40.49
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Polypropylene Vent Pipe

Z-Flex Z-Dens 4" Concentric Termination Horizontal (2ZDCTH46)

Z-Flex Z-Dens 4" Termination Tee with Screen - Stainless Steel (2ZDTT4)

Z-Flex Z-Dens 4" Concentric Termination Air Cap (2ZDCTAC6)

Z-Flex Z-Dens 4" End Screen - Stainless Steel (2ZDES4)

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