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.
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Z-Flex Z-Dens 2" x 12" Polypropylene Vent Pipe - White (2ZDP212)
Single Walled. Can be cut to length
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 2" Black Wall Plate (2ZDWPB2)
Single Walled. For aesthetic purposes
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 3" Black Wall Plate (2ZDWPB3)
Single Walled. For aesthetic purposes
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Black (2ZDG4)
Requires gasket lubricant
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens Gasket Lubricant (2ZDGL)
Required for all polypropylene connections
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 2" x 36" Polypropylene Vent Pipe - White (2ZDP236)
Single Walled. Can be cut to length
Learn More
Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 2" 87 Degree Elbow - Black (2ZDE287UV)
Single Walled. Can be cut to length
Learn More
Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 2" x 12" Polypropylene Vent Pipe UV - Black (2ZDP212UVUV)
Single Walled. Can be cut to length
Learn More
Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 2" Rigid/Concentric Gasket - Black (2ZDG2)
Requires gasket lubricant
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Black (2ZDG3)
Requires gasket lubricant
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Black (2ZDG5)
Requires gasket lubricant
Learn More
Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 2" 45 Degree Elbow - Black (2ZDE245UV)
Single Walled. Can be cut to length
Learn More
Regular Price:
$34.43
Special Price:
$27.54
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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
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Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Brown (2ZDG3V)
Requires gasket lubricant
Learn More
Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Brown (2ZDG5V)
Requires gasket lubricant
Learn More
Regular Price:
$34.43
Special Price:
$27.54
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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
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Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG8)
Requires gasket lubricant
Learn More
Regular Price:
$35.06
Special Price:
$28.06
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Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe UV - Black (2ZDP312UVUV)
Single Walled. Can be cut to length
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Regular Price:
$35.18
Special Price:
$28.14
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Z-Flex Z-Dens 2" Locking Clamp (2ZDLC2)
Single Walled. For securing purposes
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Regular Price:
$35.18
Special Price:
$28.14
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Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)
Single Walled. For inner pipe protection
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Regular Price:
$35.63
Special Price:
$28.50
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Z-Flex Z-Dens 2" Rigid/Concentric Gasket - Brown (2ZDG2V)
Requires gasket lubricant
Learn More
Regular Price:
$35.66
Special Price:
$28.53
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Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG6)
Requires gasket lubricant
Learn More
Regular Price:
$36.55
Special Price:
$29.23
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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
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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
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Z-Flex Z-Dens 3" Locking Clamp (2ZDLC3)
Single Walled. For securing purposes
Learn More
Regular Price:
$38.16
Special Price:
$30.52
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Z-Flex Z-Dens 4" 45 Degree Elbow - Black (2ZDE445UV)
Single Walled. Can be cut to length
Learn More
Regular Price:
$38.46
Special Price:
$30.76
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Z-Flex Z-Dens 4" 87 Degree Elbow - Black (2ZDE487UV)
Single Walled. Can be cut to length
Learn More
Regular Price:
$38.46
Special Price:
$30.76
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Z-Flex Z-Dens 5" End Screen - Stainless Steel (2ZDES5)
Single Walled. For inner pipe protection
Learn More
Regular Price:
$38.58
Special Price:
$30.87
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Z-Flex Z-Dens 2" x 36" Polypropylene Vent Pipe - Black (2ZDP236UV)
Single Walled. Can be cut to length
Learn More
Regular Price:
$39.55
Special Price:
$31.64
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Z-Flex Z-Dens 5" Locking Clamp (2ZDLC5)
Single Walled. For securing purposes
Learn More
Regular Price:
$39.55
Special Price:
$31.64
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Z-Flex Z-Dens 4" Locking Clamp (2ZDLC4)
Single Walled. For securing purposes
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Regular Price:
$41.06
Special Price:
$32.84
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Z-Flex Z-Dens 2" Flat Flashing - 0 Degrees (2ZDFF2)
Single Walled. For roof usage
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Regular Price:
$41.31
Special Price:
$33.05
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Z-Flex Z-Dens 2" Storm Collar - Stainless Steel (2SVSLSF02)
Single Walled. For storm protection
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Regular Price:
$41.31
Special Price:
$33.05
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Z-Flex Z-Dens 6" Fixing Bracket/Support Clamp (2ZDFB8)
Single Walled. For securing purposes
Learn More
Regular Price:
$41.76
Special Price:
$33.41
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Z-Flex Z-Dens 2" CPVC/PVC Coupling Adaptor - Stainless Steel (2ZDCPVC2)
Adaptor for CPVC/PVC
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Regular Price:
$41.85
Special Price:
$33.49
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Z-Flex Z-Dens 2" Adaptor - Appliance with Gasket & Clamp CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG2)
Adaptor with gasket and clamp
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Regular Price:
$41.85
Special Price:
$33.49
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Z-Flex Z-Dens 2" 45 Degree Elbow - White (2ZDE245)
Single Walled. Can be cut to length
Learn More
Regular Price:
$42.18
Special Price:
$33.74
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Z-Flex Z-Dens 2" 87 Degree Elbow - White (2ZDE287)
Single Walled. Can be cut to length
Learn More
Regular Price:
$42.18
Special Price:
$33.74
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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
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Z-Flex Z-Dens 2" Eccentric Increaser - 2" to 3" - White (2ZDI23)
Single Walled. Can be cut to length
Learn More
Regular Price:
$42.87
Special Price:
$34.29
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Z-Flex Z-Dens 6" Locking Clamp (2ZDLC6)
Single Walled. For securing purposes
Learn More
Regular Price:
$43.57
Special Price:
$34.86
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Z-Flex Z-Dens 2.4" to 8.4" Adjustable Pipe - White (2ZDAP4)
Single Walled. Can be cut and adjusted to length
Learn More
Regular Price:
$43.71
Special Price:
$34.97
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Z-Flex Z-Dens 3" x 72" Polypropylene Vent Pipe - White (2ZDP372)
Single Walled. Can be cut to length
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Regular Price:
$44.09
Special Price:
$35.27
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Z-Flex Z-Dens 2" Guy Band (2SVSGB02)
Single Walled. Can be cut to length
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Regular Price:
$45.13
Special Price:
$36.11
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Z-Flex Z-Dens 3" Adaptor - Appliance with Seal CPVC/PVC Coupling - Stainless Steel (2ZDCPVCS3)
Adaptor with gasket and clamp
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Regular Price:
$45.40
Special Price:
$36.33
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Z-Flex Z-Dens 3" Adaptor - Appliance with Gasket & Clamp CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG3)
Adaptor with gasket and clamp
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Regular Price:
$45.40
Special Price:
$36.33
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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
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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
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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
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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
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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
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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
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Z-Flex Z-Dens 4" x 24" Polypropylene Vent Pipe - Grey (2ZDP424)
Single Walled. Can be cut to length
Learn More
Regular Price:
$46.16
Special Price:
$36.93
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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
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Z-Flex Z-Dens 2" x 24" Polypropylene Vent Pipe - Black (2ZDP224UV)
Single Walled. Can be cut to length
Learn More
Regular Price:
$46.29
Special Price:
$37.03
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Z-Flex Z-Dens 6" Locking Clamp (2ZDLC8)
Single Walled. For securing purposes
Learn More
Regular Price:
$46.90
Special Price:
$37.51
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Z-Flex Z-Dens 6" End Screen - Stainless Steel (2ZDES6)
Single Walled. For inner pipe protection
Learn More
Regular Price:
$47.07
Special Price:
$37.66
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Z-Flex Z-Dens 2" x 72" Polypropylene Vent Pipe - White (2ZDP272)
Single Walled. Can be cut to length
Learn More
Regular Price:
$47.09
Special Price:
$37.67
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Z-Flex Z-Dens 2" End Screen - Stainless Steel (2ZDES2)
Single Walled. For inner pipe protection
Learn More
Regular Price:
$47.17
Special Price:
$37.74
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Z-Flex Z-Dens 4" Adaptor - Appliance with Seal CPVC/PVC Coupling - Stainless Steel (2ZDCPVCS4)
Adaptor with gasket and clamp
Learn More
Regular Price:
$48.01
Special Price:
$38.41
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Z-Flex Z-Dens 4" CPVC/PVC Coupling Adaptor - Stainless Steel (2ZDCPVC4)
Adaptor for CPVC/PVC
Learn More
Regular Price:
$48.01
Special Price:
$38.41
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Z-Flex Z-Dens 4" Adaptor - Z-Vent to 4" - Stainless Steel (2ZDZV4)
Adaptor for CPVC/PVC
Learn More
Regular Price:
$48.01
Special Price:
$38.41
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Z-Flex Z-Dens 4" CPVC/PVC Pipe Adaptor - Stainless Steel (2ZDCPVCF4)
Adaptor for CPVC/PVC
Learn More
Regular Price:
$48.01
Special Price:
$38.41
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Z-Flex Z-Dens 4" Adaptor - Appliance with Gasket & Clamp CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG4)
Adaptor with gasket and clamp
Learn More
Regular Price:
$48.01
Special Price:
$38.41
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Z-Flex Z-Dens 4" Adaptor - Takagi T-H3-DV/140-540 CPVC/PVC Coupling - Stainless Steel (2ZDTA4)
Adaptor for Takagi
Learn More
Regular Price:
$48.01
Special Price:
$38.41
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Z-Flex Z-Dens 2" Fixing Bracket/Support Clamp (2ZDFB2)
Single Walled. For securing purposes
Learn More
Regular Price:
$48.06
Special Price:
$38.44
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Z-Flex Z-Dens 3" Test Port - White (2ZDTP3)
Single Walled. For gas analysis.
Learn More
Regular Price:
$48.36
Special Price:
$38.69
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Z-Flex Z-Dens 5" x 24" Polypropylene Vent Pipe - White (2ZDP524)
Single Walled. Can be cut to length
Learn More
Regular Price:
$49.40
Special Price:
$39.53
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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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Z-Flex Z-Dens 2" Test Port - White (2ZDTP2)
Single Walled. For gas analysis.
Learn More
Regular Price:
$51.22
Special Price:
$40.97
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Z-Flex Z-Dens 2.6" to 8.3" Adjustable Pipe - White (2ZDAP2)
Single Walled. Can be cut and adjusted to length
Learn More
Regular Price:
$51.82
Special Price:
$41.46
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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" x 12" Polypropylene Vent Pipe - Grey (2ZDP412)
Single Walled. Can be cut to length
Learn More
Regular Price:
$52.73
Special Price:
$42.18
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Z-Flex Z-Dens 6" Adaptor - Laars MagnaTherm MGTH/V 1600 to 6" - Stainless Steel (2ZDLAMT06)
Adaptor for Laars MagnaTherm
Learn More
Regular Price:
$53.02
Special Price:
$42.41
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Z-Flex Z-Dens 6" CPVC/PVC Coupling Adaptor - Stainless Steel (2ZDCPVC6)
Adaptor for CPVC/PVC
Learn More
Regular Price:
$53.02
Special Price:
$42.41
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Z-Flex Z-Dens 6" Adaptor - Z-Vent to 6" - Stainless Steel (2ZDZV6)
Adaptor for CPVC/PVC
Learn More
Regular Price:
$53.02
Special Price:
$42.41
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Z-Flex Z-Dens 6" Adaptor - Appliance with Gasket & Clamp CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG6)
Adaptor with gasket and clamp
Learn More
Regular Price:
$53.02
Special Price:
$42.41
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Z-Flex Z-Dens 4" Adapter IBC SL 4" to 4" CPVC/PVC Coupling - Stainless Steel (2ZDIBC4)
Adaptor for IBC SL series
Learn More
Regular Price:
$53.58
Special Price:
$42.87
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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
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Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Brown (2ZDG6V)
Requires gasket lubricant
Learn More
Regular Price:
$54.97
Special Price:
$43.98
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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
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Z-Flex Z-Dens 5" Fixing Bracket/Support Clamp (2ZDFB5)
Single Walled. For securing purposes
Learn More
Regular Price:
$55.65
Special Price:
$44.52
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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
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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" Test Port - White (2ZDTP4)
Single Walled. For gas analysis.
Learn More
Regular Price:
$58.45
Special Price:
$46.77
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Z-Flex Z-Dens 5" 87 Degree Elbow - White (2ZDE587)
Single Walled. Can be cut to length
Learn More
Regular Price:
$58.80
Special Price:
$47.05
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Z-Flex Z-Dens 5" 45 Degree Elbow - White (2ZDE545)
Single Walled. Can be cut to length
Learn More
Regular Price:
$59.85
Special Price:
$47.87
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Z-Flex Z-Dens 6" Fixing Bracket/Support Clamp (2ZDFB6)
Single Walled. For securing purposes
Learn More
Regular Price:
$60.12
Special Price:
$48.10
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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
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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
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Z-Flex Z-Dens 4" x 36" Polypropylene Vent Pipe - Grey (2ZDP436)
Single Walled. Can be cut to length
Learn More
Regular Price:
$64.56
Special Price:
$51.65
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Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR6)
Adaptor for Fulton Endura
Learn More
Regular Price:
$67.17
Special Price:
$53.74
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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
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Z-Flex Z-Dens 8" End Screen - Stainless Steel (2ZDES8)
Single Walled. For inner pipe protection
Learn More
Regular Price:
$68.84
Special Price:
$55.06
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Z-Flex Z-Dens 2" Wall Plate Termination (2ZDWPT24)
Single Walled. For termination purposes
Learn More
Regular Price:
$70.97
Special Price:
$56.78
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Z-Flex Z-Dens 2" Termination Tee with Screen - Stainless Steel (2ZDTT2)
Single Walled. For inner pipe protection
Learn More
Regular Price:
$71.85
Special Price:
$57.49
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Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Brown (2ZDG8V)
Requires gasket lubricant
Learn More
Regular Price:
$75.15
Special Price:
$60.12
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Z-Flex Z-Dens 3" Wall Plate Termination (2ZDWPT35)
Single Walled. For termination purposes
Learn More
Regular Price:
$76.53
Special Price:
$61.23
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Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR8)
Adaptor for Fulton Endura
Learn More
Regular Price:
$79.02
Special Price:
$63.22
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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