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 5" Condensate Drain - White (2ZDCD5H)

Z-Flex Z-Dens 5" Condensate Drain - White (2ZDCD5H)

Single Walled. Can be cut to length. For condensation collection prevention Learn More
Regular Price: $128.04

Special Price: $102.44
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Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP636)

Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP636)

Single Walled. Can be cut to length Learn More
Regular Price: $128.39

Special Price: $102.72
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Z-Flex Z-Dens 5" x 72" Polypropylene Vent Pipe - White (2ZDP572)

Z-Flex Z-Dens 5" x 72" Polypropylene Vent Pipe - White (2ZDP572)

Single Walled. Can be cut to length Learn More
Regular Price: $133.26

Special Price: $106.62
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Z-Flex Z-Dens 2" Adjustable Flashing (Small) (2ZDAF2)

Z-Flex Z-Dens 2" Adjustable Flashing (Small) (2ZDAF2)

Single Walled. For roof usage Learn More
Regular Price: $138.83

Special Price: $111.07
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Z-Flex Z-Dens 6" Test Port - White (2ZDTP6)

Z-Flex Z-Dens 6" Test Port - White (2ZDTP6)

Single Walled. For gas analysis. Learn More
Regular Price: $143.01

Special Price: $114.41
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Z-Flex Z-Dens 2" Condensate Trap (2ZDCT)

Z-Flex Z-Dens 2" Condensate Trap (2ZDCT)

Single Walled. Can be cut to length. For condensation collection prevention Learn More
Regular Price: $143.73

Special Price: $114.99
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Z-Flex Z-Dens 2" Adjustable Flashing (Medium) (2ZDAFM2)

Z-Flex Z-Dens 2" Adjustable Flashing (Medium) (2ZDAFM2)

Single Walled. For roof usage Learn More
Regular Price: $143.73

Special Price: $114.99
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Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI45)

Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI45)

Single Walled. Can be cut to length Learn More
Regular Price: $144.56

Special Price: $115.64
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Z-Flex Z-Dens 6" Termination Tee with Screen - Stainless Steel (2ZDTT6)

Z-Flex Z-Dens 6" Termination Tee with Screen - Stainless Steel (2ZDTT6)

Single Walled. For inner pipe protection Learn More
Regular Price: $148.58

Special Price: $118.86
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Z-Flex Z-Dens 4" Collinear to Concentric Adaptor (2ZDACLC4446)

Z-Flex Z-Dens 4" Collinear to Concentric Adaptor (2ZDACLC4446)

Single Walled. Can be cut to length Learn More
Regular Price: $155.22

Special Price: $124.18
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Z-Flex Z-Dens 6" Termination Tee with Screen - Stainless Steel (2ZDTT8)

Z-Flex Z-Dens 6" Termination Tee with Screen - Stainless Steel (2ZDTT8)

Single Walled. For inner pipe protection Learn More
Regular Price: $169.21

Special Price: $135.37
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Z-Flex Z-Dens 2" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP2)

Z-Flex Z-Dens 2" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP2)

Single Walled. Low-profile alternative Learn More
Regular Price: $174.11

Special Price: $139.29
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Z-Flex Z-Dens 6" Adaptor with Viton Gasket - Aerco Benchmark (BMK750/1000/1500) 6" to 6" - Stainless Steel (2ZDAABM06)

Z-Flex Z-Dens 6" Adaptor with Viton Gasket - Aerco Benchmark (BMK750/1000/1500) 6" to 6" - Stainless Steel (2ZDAABM06)

Adaptor for Fulton Endura Learn More
Regular Price: $175.34

Special Price: $140.28
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Z-Flex Z-Dens 6" Condensate Drain - White (2ZDCD6H)

Z-Flex Z-Dens 6" Condensate Drain - White (2ZDCD6H)

Single Walled. Can be cut to length. For condensation collection prevention Learn More
Regular Price: $176.79

Special Price: $141.43
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Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

Single Walled. Can be cut to length Learn More
Regular Price: $194.87

Special Price: $155.89
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Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

Single Walled. Low-profile alternative Learn More
Regular Price: $197.86

Special Price: $158.29
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Z-Flex Z-Dens 6" x 24" Polypropylene Vent Pipe - White (2ZDP824)

Z-Flex Z-Dens 6" x 24" Polypropylene Vent Pipe - White (2ZDP824)

Single Walled. Can be cut to length Learn More
Regular Price: $203.21

Special Price: $162.56
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Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP672)

Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP672)

Single Walled. Can be cut to length Learn More
Regular Price: $211.22

Special Price: $168.97
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Z-Flex Z-Dens 4" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP4)

Z-Flex Z-Dens 4" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP4)

Single Walled. Low-profile alternative Learn More
Regular Price: $241.03

Special Price: $192.82
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Z-Flex Z-Dens 6" Adaptor - Weil McLain Slim Fit (SF1000) 10" to 6" - Stainless Steel (2ZDWASF1006)

Z-Flex Z-Dens 6" Adaptor - Weil McLain Slim Fit (SF1000) 10" to 6" - Stainless Steel (2ZDWASF1006)

Adaptor for Weil Mclain Learn More
Regular Price: $241.94

Special Price: $193.56
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