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 3" Termination Tee with Screen - Stainless Steel (2ZDTT3)

Z-Flex Z-Dens 3" Termination Tee with Screen - Stainless Steel (2ZDTT3)

Single Walled. For inner pipe protection Learn More
Regular Price: $80.85

Special Price: $64.68
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Z-Flex Z-Dens 5" x 36" Polypropylene Vent Pipe - White (2ZDP536)

Z-Flex Z-Dens 5" x 36" Polypropylene Vent Pipe - White (2ZDP536)

Single Walled. Can be cut to length Learn More
Regular Price: $81.06

Special Price: $64.85
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Z-Flex Z-Dens 2" Adaptor - Takagi T-H3-DV/140-540 - Stainless Steel (2ZDTA42)

Z-Flex Z-Dens 2" Adaptor - Takagi T-H3-DV/140-540 CPVC/PVC Coupling - Stainless Steel (2ZDTA42)

Adaptor for Takagi Learn More
Regular Price: $83.71

Special Price: $66.96
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Z-Flex Z-Dens 6" x 24" Polypropylene Vent Pipe - White (2ZDP624)

Z-Flex Z-Dens 6" x 24" Polypropylene Vent Pipe - White (2ZDP624)

Single Walled. Can be cut to length Learn More
Regular Price: $84.56

Special Price: $67.64
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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 6" 45 Degree Elbow - White (2ZDE645)

Z-Flex Z-Dens 6" 45 Degree Elbow - White (2ZDE645)

Single Walled. Can be cut to length Learn More
Regular Price: $89.08

Special Price: $71.27
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Z-Flex Z-Dens 2" Condensate Drain - White (2ZDCD2)

Z-Flex Z-Dens 2" Condensate Drain - White (2ZDCD2)

Single Walled. Can be cut to length. For condensation collection prevention Learn More
Regular Price: $89.83

Special Price: $71.86
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Z-Flex Z-Dens 2" Adjustable Flashing (2SVSADJF02)

Z-Flex Z-Dens 2" Adjustable Flashing (2SVSADJF02)

Single Walled. For roof usage Learn More
Regular Price: $89.83

Special Price: $71.86
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Z-Flex Z-Dens 2" Flat Flashing (2SVSSCF02)

Z-Flex Z-Dens 2" Flat Flashing (2SVSSCF02)

Single Walled. For roof usage Learn More
Regular Price: $89.83

Special Price: $71.86
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Z-Flex Z-Dens 4" x 72" Polypropylene Vent Pipe - Grey (2ZDP472)

Z-Flex Z-Dens 4" x 72" Polypropylene Vent Pipe - Grey (2ZDP472)

Single Walled. Can be cut to length Learn More
Regular Price: $90.78

Special Price: $72.62
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Z-Flex Z-Dens 3" Collinear to Concentric Adaptor (2ZDACLC3335)

Z-Flex Z-Dens 3" Collinear to Concentric Adaptor (2ZDACLC3335)

Single Walled. Can be cut to length Learn More
Regular Price: $97.07

Special Price: $77.66
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Z-Flex Z-Dens 2" Collinear to Concentric Adaptor (2ZDACLC2224)

Z-Flex Z-Dens 2" Collinear to Concentric Adaptor (2ZDACLC2224)

Single Walled. Can be cut to length Learn More
Regular Price: $98.81

Special Price: $79.05
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Z-Flex Z-Dens 6" 87 Degree Elbow - White (2ZDE687)

Z-Flex Z-Dens 6" 87 Degree Elbow - White (2ZDE687)

Single Walled. Can be cut to length Learn More
Regular Price: $100.21

Special Price: $80.18
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Z-Flex Z-Dens 6" Adaptor - Z-Vent to 6" - Stainless Steel (2ZDZV8)

Z-Flex Z-Dens 6" Adaptor - Z-Vent to 6" - Stainless Steel (2ZDZV8)

Adaptor for CPVC/PVC Learn More
Regular Price: $101.69

Special Price: $81.35
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Z-Flex Z-Dens 6" Adaptor - Laars MagnaTherm MGTH/V 1600 to 6" - Stainless Steel (2ZDLAMT08)

Z-Flex Z-Dens 6" Adaptor - Laars MagnaTherm MGTH/V 1600 to 6" - Stainless Steel (2ZDLAMT08)

Adaptor for Laars MagnaTherm Learn More
Regular Price: $101.69

Special Price: $81.35
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Z-Flex Z-Dens 5" Termination Tee with Screen - Stainless Steel (2ZDTT5)

Z-Flex Z-Dens 5" Termination Tee with Screen - Stainless Steel (2ZDTT5)

Single Walled. For inner pipe protection Learn More
Regular Price: $104.40

Special Price: $83.52
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Z-Flex Z-Dens 4" Condensate Drain - White (2ZDCD4)

Z-Flex Z-Dens 4" Condensate Drain - White (2ZDCD4)

Single Walled. Can be cut to length. For condensation collection prevention Learn More
Regular Price: $106.88

Special Price: $85.50
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Z-Flex Z-Dens 5" Test Port - White (2ZDTP5)

Z-Flex Z-Dens 5" Test Port - White (2ZDTP5)

Single Walled. For gas analysis. Learn More
Regular Price: $116.91

Special Price: $93.53
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Z-Flex Z-Dens 6" CPVC/PVC Pipe Adaptor - Stainless Steel (2ZDCPVCF6)

Z-Flex Z-Dens 6" CPVC/PVC Pipe Adaptor - Stainless Steel (2ZDCPVCF6)

Adaptor for CPVC/PVC Learn More
Regular Price: $117.20

Special Price: $93.76
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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" 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 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 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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Z-Flex Z-Dens 5" Round Chimney Cover (2ZDCC5)

Z-Flex Z-Dens 5" Round Chimney Cover (2ZDCC5)

Single Walled. Covers vertical installation Learn More
Regular Price: $251.22

Special Price: $200.97
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Z-Flex Z-Dens 6" Adaptor with Viton Gasket - Aerco Benchmark (BMK750/1000/1500) 6" to 6" - Stainless Steel (2ZDAABM08)

Z-Flex Z-Dens 6" Adaptor with Viton Gasket - Aerco Benchmark (BMK750/1000/1500) 6" to 6" - Stainless Steel (2ZDAABM08)

Adaptor for Fulton Endura Learn More
Regular Price: $280.39

Special Price: $224.32
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Z-Flex Z-Dens 6" Adaptor - Weil McLain Slim Fit (SF1000) 10" to 6" - Stainless Steel (2ZDWASF1008)

Z-Flex Z-Dens 6" Adaptor - Weil McLain Slim Fit (SF1000) 10" to 6" - Stainless Steel (2ZDWASF1008)

Adaptor for Weil Mclain Learn More
Regular Price: $285.12

Special Price: $228.09
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Z-Flex Z-Dens 6" Test Port - White (2ZDTP8)

Z-Flex Z-Dens 6" Test Port - White (2ZDTP8)

Single Walled. For gas analysis. Learn More
Regular Price: $288.10

Special Price: $230.48
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Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP836)

Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP836)

Single Walled. Can be cut to length Learn More
Regular Price: $294.39

Special Price: $235.51
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Z-Flex Z-Dens 6" 45 Degree Elbow - White (2ZDE845)

Z-Flex Z-Dens 6" 45 Degree Elbow - White (2ZDE845)

Single Walled. Can be cut to length Learn More
Regular Price: $294.39

Special Price: $235.51
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Z-Flex Z-Dens 6" Eccentric Increaser - 6" to 8" - White (2ZDI68)

Z-Flex Z-Dens 6" Eccentric Increaser - 6" to 8" - White (2ZDI68)

Single Walled. Can be cut to length Learn More
Regular Price: $325.71

Special Price: $260.57
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Z-Flex Z-Dens 6" Condensate Drain - White (2ZDCD8H)

Z-Flex Z-Dens 6" Condensate Drain - White (2ZDCD8H)

Single Walled. Can be cut to length. For condensation collection prevention Learn More
Regular Price: $337.88

Special Price: $270.31
- Add to Cart
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Z-Flex Z-Dens 6" Round Chimney Cover (2ZDCC6)

Z-Flex Z-Dens 6" Round Chimney Cover (2ZDCC6)

Single Walled. Covers vertical installation Learn More
Regular Price: $339.61

Special Price: $271.69
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Z-Flex Z-Dens 5" Roof Termination with Bracket PPs/Galvanised-Black (2ZDRT5)

Z-Flex Z-Dens 5" Roof Termination with Bracket PPs/Galvanised-Black (2ZDRT5)

Single Walled. For vertical piping Learn More
Regular Price: $368.47

Special Price: $294.78
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Z-Flex Z-Dens 6" 87 Degree Elbow - White (2ZDE887)

Z-Flex Z-Dens 6" 87 Degree Elbow - White (2ZDE887)

Single Walled. Can be cut to length Learn More
Regular Price: $403.98

Special Price: $323.18
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Z-Flex Z-Dens 6" Round Chimney Cover (2ZDCC8)

Z-Flex Z-Dens 6" Round Chimney Cover (2ZDCC8)

Single Walled. Covers vertical installation Learn More
Regular Price: $405.71

Special Price: $324.56
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Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

Single Walled. Can be cut to length Learn More
Regular Price: $414.76

Special Price: $331.81
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Z-Flex Z-Dens 6" Roof Termination with Bracket PPs/Galvanised-Black (2ZDRT6)

Z-Flex Z-Dens 6" Roof Termination with Bracket PPs/Galvanised-Black (2ZDRT6)

Single Walled. For vertical piping Learn More
Regular Price: $502.81

Special Price: $402.25
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Z-Flex Z-Dens 6" Roof Termination with Bracket PPs/Galvanised-Black (2ZDRT8)

Z-Flex Z-Dens 6" Roof Termination with Bracket PPs/Galvanised-Black (2ZDRT8)

Single Walled. For vertical piping Learn More
Regular Price: $710.19

Special Price: $568.16
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