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" Rigid/Concentric Gasket - Brown (2ZDG3V)

Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Brown (2ZDG3V)

Requires gasket lubricant Learn More
Regular Price: $34.43

Special Price: $27.54
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Black Wall Plate (2ZDWPB3)

Z-Flex Z-Dens 3" Black Wall Plate (2ZDWPB3)

Single Walled. For aesthetic purposes Learn More
Regular Price: $34.43

Special Price: $27.54
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe - White (2ZDP312)

Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe - White (2ZDP312)

Single Walled. Can be cut to length Learn More
Regular Price: $34.43

Special Price: $27.54
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Black (2ZDG3)

Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Black (2ZDG3)

Requires gasket lubricant Learn More
Regular Price: $34.43

Special Price: $27.54
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 24" Polypropylene Vent Pipe - Black (2ZDP324UV)

Z-Flex Z-Dens 3" x 24" Polypropylene Vent Pipe - Black (2ZDP324UV)

Single Walled. Can be cut to length Learn More
Regular Price: $34.43

Special Price: $27.54
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Spacer / Bracing Bracket (2ZDFS3)

Z-Flex Z-Dens 3" Flexible Spacer / Bracing Bracket (2ZDFS3)

For use within chimney Learn More
Regular Price: $34.82

Special Price: $27.85
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe UV - Black (2ZDP312UV)

Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe UV - Black (2ZDP312UVUV)

Single Walled. Can be cut to length Learn More
Regular Price: $35.18

Special Price: $28.14
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

Single Walled. For inner pipe protection Learn More
Regular Price: $35.63

Special Price: $28.50
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" 87 Degree Elbow - Black (2ZDE387UV)

Z-Flex Z-Dens 3" 87 Degree Elbow - Black (2ZDE387UV)

Single Walled. Can be cut to length Learn More
Regular Price: $37.33

Special Price: $29.87
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" 45 Degree Elbow - Black (2ZDE345UV)

Z-Flex Z-Dens 3" 45 Degree Elbow - Black (2ZDE345UV)

Single Walled. Can be cut to length Learn More
Regular Price: $37.33

Special Price: $29.87
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Locking Clamp (2ZDLC3)

Z-Flex Z-Dens 3" Locking Clamp (2ZDLC3)

Single Walled. For securing purposes Learn More
Regular Price: $38.16

Special Price: $30.52
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Fixing Bracket/Support Clamp (2ZDFB3)

Z-Flex Z-Dens 3" Fixing Bracket/Support Clamp (2ZDFB3)

Single Walled. For securing purposes Learn More
Regular Price: $42.31

Special Price: $33.86
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 72" Polypropylene Vent Pipe - White (2ZDP372)

Z-Flex Z-Dens 3" x 72" Polypropylene Vent Pipe - White (2ZDP372)

Single Walled. Can be cut to length Learn More
Regular Price: $44.09

Special Price: $35.27
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Adaptor - Appliance with Gasket & Clamp - Stainless Steel (2ZDCPVCG3)

Z-Flex Z-Dens 3" Adaptor - Appliance with Gasket & Clamp CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG3)

Adaptor with gasket and clamp Learn More
Regular Price: $45.40

Special Price: $36.33
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Adaptor - Z-Vent to 3" - Stainless Steel (2ZDZV3)

Z-Flex Z-Dens 3" Adaptor - Z-Vent to 3" - Stainless Steel (2ZDZV3)

Adaptor for CPVC/PVC Learn More
Regular Price: $45.40

Special Price: $36.33
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" CPVC/PVC Pipe Adaptor - Stainless Steel (2ZDCPVCF3)

Z-Flex Z-Dens 3" CPVC/PVC Pipe Adaptor - Stainless Steel (2ZDCPVCF3)

Adaptor for CPVC/PVC Learn More
Regular Price: $45.40

Special Price: $36.33
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Adaptor - Takagi T-H3-DV/140-540 - Stainless Steel (2ZDTA43)

Z-Flex Z-Dens 3" Adaptor - Takagi T-H3-DV/140-540 CPVC/PVC Coupling - Stainless Steel (2ZDTA43)

Adaptor for Takagi Learn More
Regular Price: $45.40

Special Price: $36.33
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Adaptor - Appliance with Seal - Stainless Steel (2ZDCPVCS3)

Z-Flex Z-Dens 3" Adaptor - Appliance with Seal CPVC/PVC Coupling - Stainless Steel (2ZDCPVCS3)

Adaptor with gasket and clamp Learn More
Regular Price: $45.40

Special Price: $36.33
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" CPVC/PVC Coupling Adaptor - Stainless Steel (2ZDCPVC3)

Z-Flex Z-Dens 3" CPVC/PVC Coupling Adaptor - Stainless Steel (2ZDCPVC3)

Adaptor for CPVC/PVC Learn More
Regular Price: $45.40

Special Price: $36.33
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" 45 Degree Elbow - White (2ZDE345)

Z-Flex Z-Dens 3" 45 Degree Elbow - White (2ZDE345)

Single Walled. Can be cut to length Learn More
Regular Price: $45.72

Special Price: $36.58
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" 87 Degree Elbow - White (2ZDE387)

Z-Flex Z-Dens 3" 87 Degree Elbow - White (2ZDE387)

Single Walled. Can be cut to length Learn More
Regular Price: $45.72

Special Price: $36.58
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 24" Polypropylene Vent Pipe - White (2ZDP324)

Z-Flex Z-Dens 3" x 24" Polypropylene Vent Pipe - White (2ZDP324)

Single Walled. Can be cut to length Learn More
Regular Price: $46.29

Special Price: $37.03
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Concentric Reducer - 4" to 3" - White (2ZDR43)

Z-Flex Z-Dens 3" Concentric Reducer - 4" to 3" - White (2ZDR43)

Single Walled. Can be cut to length Learn More
Regular Price: $47.41

Special Price: $37.94
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Test Port - White (2ZDTP3)

Z-Flex Z-Dens 3" Test Port - White (2ZDTP3)

Single Walled. For gas analysis. Learn More
Regular Price: $48.36

Special Price: $38.69
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Ring (2ZDFR3)

Z-Flex Z-Dens 3" Flexible Ring (2ZDFR3)

Single Walled. Learn More
Regular Price: $48.45

Special Price: $38.77
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 36" Polypropylene Vent Pipe - White (2ZDP336)

Z-Flex Z-Dens 3" x 36" Polypropylene Vent Pipe - White (2ZDP336)

Single Walled. Can be cut to length Learn More
Regular Price: $53.79

Special Price: $43.03
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 36" Polypropylene Vent Pipe - Black (2ZDP336UV)

Z-Flex Z-Dens 3" x 36" Polypropylene Vent Pipe - Black (2ZDP336UV)

Single Walled. Can be cut to length Learn More
Regular Price: $55.10

Special Price: $44.08
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Concentric Termination Air Cap (2ZDCTAC5)

Z-Flex Z-Dens 3" Concentric Termination Air Cap (2ZDCTAC5)

For termination usage Learn More
Regular Price: $56.10

Special Price: $44.88
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible to Rigid Male Adaptor (2ZDFRA3)

Z-Flex Z-Dens 3" Flexible to Rigid Male Adaptor (2ZDFRA3)

Single Walled. For conversion purposes Learn More
Regular Price: $57.04

Special Price: $45.63
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 2.4" to 8.3" Adjustable Pipe - White (2ZDAP3)

Z-Flex Z-Dens 2.4" to 8.3" Adjustable Pipe - White (2ZDAP3)

Single Walled. Can be cut and adjusted to length Learn More
Regular Price: $57.86

Special Price: $46.29
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Eccentric Increaser - 3" to 4" - White (2ZDI34)

Z-Flex Z-Dens 3" Eccentric Increaser - 3" to 4" - White (2ZDI34)

Single Walled. Can be cut to length Learn More
Regular Price: $61.19

Special Price: $48.96
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Condensate Drain - White (2ZDCD3)

Z-Flex Z-Dens 3" Condensate Drain - White (2ZDCD3)

Single Walled. Can be cut to length. For condensation collection prevention Learn More
Regular Price: $62.87

Special Price: $50.30
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Adaptor - Appliance with Gasket & Clamp (Extended) - Stainless Steel (2ZDCPVCG3L)

Z-Flex Z-Dens 3" Adaptor - Appliance with Gasket & Clamp (Extended) CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG3L)

Adaptor with gasket and clamp Learn More
Regular Price: $68.08

Special Price: $54.46
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Wall Plate Termination (2ZDWPT35)

Z-Flex Z-Dens 3" Wall Plate Termination (2ZDWPT35)

Single Walled. For termination purposes Learn More
Regular Price: $76.53

Special Price: $61.23
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Coupling (2ZDFC3)

Z-Flex Z-Dens 3" Flexible Coupling (2ZDFC3)

Single Walled. For connecting male ends Learn More
Regular Price: $76.91

Special Price: $61.54
- Add to Cart
- | Add to Compare
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
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Round Chimney Cover (2ZDRCC3)

Z-Flex Z-Dens 3" Round Chimney Cover (2ZDRCC3)

Single Walled. Covers vertical installation Learn More
Regular Price: $91.13

Special Price: $72.90
- Add to Cart
- | Add to Compare
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
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Installation Tool (2ZDFIT3)

Z-Flex Z-Dens 3" Flexible Installation Tool (2ZDFIT3)

Single Walled. For vertical/horizontal installation Learn More
Regular Price: $98.43

Special Price: $78.74
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Female to Flexible Rigid Adaptor (2ZDFFA3)

Z-Flex Z-Dens 3" Female to Flexible Rigid Adaptor (2ZDFFA3)

Single Walled. For conversion purposes Learn More
Regular Price: $106.06

Special Price: $84.85
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Concentric Termination Horizontal (2ZDCTH35)

Z-Flex Z-Dens 3" Concentric Termination Horizontal (2ZDCTH35)

Single Walled. Terminates horizontal piping Learn More
Regular Price: $113.39

Special Price: $90.71
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Concentric Termination Vertical (2ZDCTV35)

Z-Flex Z-Dens 3" Concentric Termination Vertical (2ZDCTV35)

Single Walled. Terminates vertical piping Learn More
Regular Price: $152.77

Special Price: $122.21
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Ceiling Plate (2ZDCPS3)

Z-Flex Z-Dens 3" Flexible Ceiling Plate (2ZDCPS3)

Single Walled. Learn More
Regular Price: $179.42

Special Price: $143.54
- Add to Cart
- | Add to Compare
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
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC3)

Z-Flex Z-Dens 3" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC3)

Single Walled. For conversion purposes Learn More
Regular Price: $199.55

Special Price: $159.64
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Base Kit (2ZDFBK3)

Z-Flex Z-Dens 3" Flexible Base Kit (2ZDFBK3)

Single Walled Learn More
Regular Price: $209.08

Special Price: $167.27
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Base to Concentric - Ventilated Chimney Air (2ZDFBC335)

Z-Flex Z-Dens 3" Flexible Base to Concentric - Ventilated Chimney Air (2ZDFBC335)

Single Walled. For conversion purposes Learn More
Regular Price: $209.83

Special Price: $167.87
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Base to Concentric - Room Air (2ZDFBC3)

Z-Flex Z-Dens 3" Flexible Base to Concentric - Room Air (2ZDFBC3)

Single Walled. For conversion purposes Learn More
Regular Price: $212.98

Special Price: $170.38
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Kit Extension (2ZDFKX3)

Z-Flex Z-Dens 3" Flexible Kit Extension (2ZDFKX3)

For lengthening purposes Learn More
Regular Price: $214.58

Special Price: $171.67
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Base to Collinear (2ZDFBCL3)

Z-Flex Z-Dens 3" Flexible Base to Collinear (2ZDFBCL3)

Single Walled Learn More
Regular Price: $255.37

Special Price: $204.30
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Telescopic Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPCT3)

Z-Flex Z-Dens 3" Telescopic Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPCT3)

Single Walled. For conversion purposes Learn More
Regular Price: $268.42

Special Price: $214.74
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Liner Kit (2ZD2FLK3)

Z-Flex Z-Dens 3" Flexible Liner Kit (2ZD2FLK3)

Single Walled. Can be cut to length Learn More
Regular Price: $280.99

Special Price: $224.80
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Concentric Horizontal Kit (2ZDHK3)

Z-Flex Z-Dens 3" Concentric Horizontal Kit (2ZDHK3)

Single Walled. For horizontal piping Learn More
Regular Price: $296.47

Special Price: $237.18
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Concentric Vertical Kit (2ZDVK3)

Z-Flex Z-Dens 3" Concentric Vertical Kit (2ZDVK3)

Single Walled. For vertical piping Learn More
Regular Price: $307.79

Special Price: $246.23
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Liner (2ZDFL413)

Z-Flex Z-Dens 3" Flexible Liner (2ZDFL413)

Single Walled. Can be cut to length Learn More
Regular Price: $528.29

Special Price: $422.63
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 25' Chimney Flexible Kit (2ZDFK325)

Z-Flex Z-Dens 3" x 25' Chimney Flexible Kit (2ZDFK325)

For vertical installations Learn More
Regular Price: $828.46

Special Price: $662.77
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" x 35' Chimney Flexible Kit (2ZDFK335)

Z-Flex Z-Dens 3" x 35' Chimney Flexible Kit (2ZDFK335)

For vertical installations Learn More
Regular Price: $957.70

Special Price: $766.16
- Add to Cart
- | Add to Compare
Z-Flex Z-Dens 3" Flexible Liner (2ZDFL823)

Z-Flex Z-Dens 3" Flexible Liner (2ZDFL823)

Single Walled. Can be cut to length Learn More
Regular Price: $1,056.56

Special Price: $845.25
- Add to Cart
- | Add to Compare