Z-Flex
Z-Flex Z-Vent Stainless Steel Venting is the perfect choice for tankless water heaters and boilers. Z-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required.
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.
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Z-Flex Z-Vent 4" Stainless Steel Adjustable Vent Pipe (2SVSPA04)
Adjusts from 11.5 Inches to 15 Inches
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Regular Price:
$75.38
Special Price:
$60.31
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Z-Flex Z-Dens 2"/4" 2.6" to 8.3" Concentric Adjustable Pipe - White (2ZDCAP24)
Concentric. Can be cut and adjusted to length
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Regular Price:
$76.19
Special Price:
$60.95
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Z-Flex Z-Vent 8" x 6" Stainless Steel Vent Pipe (2SVEP08.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$76.26
Special Price:
$61.01
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Z-Flex Z-Dens 4"/6" Concentric Pipe - White (2ZDCP4636)
Concentric. Can be cut to length
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Regular Price:
$77.23
Special Price:
$61.79
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Z-Flex Z-Dens 3"/5" Concentric Pipe - White (2ZDCP3536)
Concentric. Can be cut to length
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Regular Price:
$77.23
Special Price:
$61.79
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Z-Flex Z-Vent 3" x 2' Stainless Steel Vent Pipe (2SVEPWCF0302)
Can be cut to length
Learn More
Regular Price:
$80.05
Special Price:
$64.04
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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 3"/5" 2.6" to 8.3" Concentric Adjustable Pipe - White (2ZDCAP35)
Concentric. Can be cut and adjusted to length
Learn More
Regular Price:
$81.75
Special Price:
$65.41
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Z-Flex Z-Dens 4"/6" 2.6" to 8.3" Concentric Adjustable Pipe - White (2ZDCAP46)
Concentric. Can be cut and adjusted to length
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Regular Price:
$81.75
Special Price:
$65.41
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Z-Flex Z-Vent 4" Adjustable Length Pipe (2SVSALS4)
adjusts from 4" to 12"
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Regular Price:
$82.03
Special Price:
$65.62
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Z-Flex Z-Vent 9" x 6" Stainless Steel Vent Pipe (2SVEP09.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$83.50
Special Price:
$66.80
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Z-Flex Z-Vent 3" x 6" Stainless Steel Vent Pipe (2SVDP03.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$85.04
Special Price:
$68.03
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Z-Flex Z-Vent 7" x 12" Stainless Steel Vent Pipe (2SVEP0701)
Single Walled. Can be cut to length
Learn More
Regular Price:
$85.80
Special Price:
$68.64
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Z-Flex Z-Vent 10" x 6" Stainless Steel Vent Pipe (2SVEP10.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$86.99
Special Price:
$69.59
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Z-Flex Z-Vent 4" x 2' Stainless Steel Vent Pipe (2SVEPWCF0402)
Can be cut to length
Learn More
Regular Price:
$87.14
Special Price:
$69.70
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Z-Flex Z-Dens 4" x 72" Polypropylene Vent Pipe - Grey (2ZDP472)
Single Walled. Can be cut to length
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Regular Price:
$90.78
Special Price:
$72.62
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Z-Flex Z-Vent 4" x 6" Stainless Steel Vent Pipe (2SVDP04.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$91.93
Special Price:
$73.54
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Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVSPA05)
Adjusts from 11.5 Inches to 15 Inches
Learn More
Regular Price:
$92.95
Special Price:
$74.36
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Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVEPWCF0303)
Can be cut to length
Learn More
Regular Price:
$99.82
Special Price:
$79.86
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Z-Flex Z-Vent 8" x 12" Stainless Steel Vent Pipe (2SVEP0801)
Single Walled. Can be cut to length
Learn More
Regular Price:
$100.08
Special Price:
$80.07
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Z-Flex Z-Vent 6" x 18" Stainless Steel Vent Pipe (2SVEP0601.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$100.08
Special Price:
$80.07
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Z-Flex Z-Dens 3"/5" Concentric Test Port - White (2ZDCTP35)
Concentric. For gas analysis.
Learn More
Regular Price:
$102.29
Special Price:
$81.83
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Z-Flex Z-Dens 4"/6" Concentric Test Port - White (2ZDCTP46)
Concentric. For gas analysis.
Learn More
Regular Price:
$102.29
Special Price:
$81.83
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Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVSPA06)
Adjusts from 11.5 Inches to 15 Inches
Learn More
Regular Price:
$103.88
Special Price:
$83.10
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Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVEPWC0502)
Single Walled. Can be cut to length
Learn More
Regular Price:
$108.42
Special Price:
$86.74
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Z-Flex Z-Vent 6" x 6" Stainless Steel Vent Pipe (2SVDP06.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$109.02
Special Price:
$87.22
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Z-Flex Z-Vent 5" x 6" Stainless Steel Vent Pipe (2SVDP05.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$109.86
Special Price:
$87.89
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Z-Flex Z-Dens 2"/4" Concentric Test Port - White (2ZDCTP24)
Concentric. For gas analysis.
Learn More
Regular Price:
$111.00
Special Price:
$88.80
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Z-Flex Z-Vent 4" x 3' Stainless Steel Vent Pipe (2SVEPWCF0403)
Can be cut to length
Learn More
Regular Price:
$112.79
Special Price:
$90.23
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Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVEP0602)
Single Walled. Can be cut to length
Learn More
Regular Price:
$116.78
Special Price:
$93.43
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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-Vent 3" x 12" Stainless Steel Vent Pipe (2SVDP0301)
Double Walled. Can be cut to length
Learn More
Regular Price:
$124.52
Special Price:
$99.62
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Z-Flex Z-Vent 7" x 18" Stainless Steel Vent Pipe (2SVEP0701.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$125.12
Special Price:
$100.10
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Z-Flex Z-Vent 12" x 6" Stainless Steel Vent Pipe (2SVEP12.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$126.32
Special Price:
$101.06
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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-Vent 7" Stainless Steel Adjustable Vent Pipe (2SVSPA07)
Adjusts from 11.7 inches to 17 inches
Learn More
Regular Price:
$129.85
Special Price:
$103.88
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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-Vent 3" x 4' Stainless Steel Vent Pipe (2SVEPWCF0304)
Can be cut to length
Learn More
Regular Price:
$133.66
Special Price:
$106.94
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Z-Flex Z-Vent 4" x 12" Stainless Steel Vent Pipe (2SVDP0401)
Double Walled. Can be cut to length
Learn More
Regular Price:
$134.68
Special Price:
$107.74
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Z-Flex Z-Vent 7" x 6" Stainless Steel Vent Pipe (2SVDP07.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$140.07
Special Price:
$112.06
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Z-Flex Z-Vent 5" x 3' Stainless Steel Vent Pipe (2SVEPWC0503)
Single Walled. Can be cut to length
Learn More
Regular Price:
$140.61
Special Price:
$112.48
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Z-Flex Z-Vent 7" x 2' Stainless Steel Vent Pipe (2SVEP0702)
Single Walled. Can be cut to length
Learn More
Regular Price:
$142.99
Special Price:
$114.40
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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-Vent 8" x 18" Stainless Steel Vent Pipe (2SVEP0801.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$147.78
Special Price:
$118.22
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Z-Flex Z-Vent 8" Stainless Steel Adjustable Vent Pipe (2SVSPA08)
Adjusts from 11.8 inches to 18 inches
Learn More
Regular Price:
$153.31
Special Price:
$122.65
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Z-Flex Z-Vent 6" x 3' Stainless Steel Vent Pipe (2SVEP0603)
Single Walled. Can be cut to length
Learn More
Regular Price:
$154.93
Special Price:
$123.95
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Z-Flex Z-Vent 14" x 6" Stainless Steel Vent Pipe (2SVEP14.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$156.11
Special Price:
$124.89
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Z-Flex Z-Vent 6" x 12" Stainless Steel Vent Pipe (2SVDP0601)
Double Walled. Can be cut to length
Learn More
Regular Price:
$162.28
Special Price:
$129.82
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Z-Flex Z-Vent 8" x 2' Stainless Steel Vent Pipe (2SVEP0802)
Single Walled. Can be cut to length
Learn More
Regular Price:
$163.27
Special Price:
$130.62
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Z-Flex Z-Vent 5" x 12" Stainless Steel Vent Pipe (2SVDP0501)
Double Walled. Can be cut to length
Learn More
Regular Price:
$163.71
Special Price:
$130.97
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Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVEPWCF0404)
Can be cut to length
Learn More
Regular Price:
$165.47
Special Price:
$132.38
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Z-Flex Z-Vent 9" x 12" Stainless Steel Vent Pipe (2SVEP0901)
Single Walled. Can be cut to length
Learn More
Regular Price:
$171.58
Special Price:
$137.26
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Z-Flex Z-Vent 9" x 6" Stainless Steel Vent Pipe (2SVDP09.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$173.29
Special Price:
$138.63
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Z-Flex Z-Vent 5" x 4' Stainless Steel Vent Pipe (2SVEPWC0504)
Single Walled. Can be cut to length
Learn More
Regular Price:
$173.97
Special Price:
$139.18
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Z-Flex Z-Vent 10" x 12" Stainless Steel Vent Pipe (2SVEP1001)
Single Walled. Can be cut to length
Learn More
Regular Price:
$178.76
Special Price:
$143.00
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Z-Flex Z-Vent 3" x 5' Stainless Steel Vent Pipe (2SVEPWCF0305)
Can be cut to length
Learn More
Regular Price:
$179.33
Special Price:
$143.46
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Z-Flex Z-Vent 10" x 6" Stainless Steel Vent Pipe (2SVDP10.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$180.52
Special Price:
$144.42
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Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVEP16.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$182.33
Special Price:
$145.87
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Z-Flex Z-Vent 3" x 18" Stainless Steel Vent Pipe (2SVDP0301.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$184.36
Special Price:
$147.49
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Z-Flex Z-Vent 12" x 12" Stainless Steel Vent Pipe (2SVEP1201)
Single Walled. Can be cut to length
Learn More
Regular Price:
$187.07
Special Price:
$149.66
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Z-Flex Z-Vent 6" x 4' Stainless Steel Vent Pipe (2SVEP0604)
Single Walled. Can be cut to length
Learn More
Regular Price:
$193.06
Special Price:
$154.45
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Z-Flex Z-Vent 7" x 3' Stainless Steel Vent Pipe (2SVEP0703)
Single Walled. Can be cut to length
Learn More
Regular Price:
$199.02
Special Price:
$159.22
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Z-Flex Z-Vent 4" x 18" Stainless Steel Vent Pipe (2SVDP0401.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$199.24
Special Price:
$159.39
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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-Vent 4" x 5' Stainless Steel Vent Pipe (2SVEPWCF0405)
Can be cut to length
Learn More
Regular Price:
$206.97
Special Price:
$165.58
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Z-Flex Z-Vent 12" x 6" Stainless Steel Vent Pipe (2SVDP12.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$209.10
Special Price:
$167.28
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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-Vent 14" x 12" Stainless Steel Vent Pipe (2SVEP1401)
Single Walled. Can be cut to length
Learn More
Regular Price:
$216.88
Special Price:
$173.51
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Z-Flex Z-Vent 3" Stainless Steel Adjustable Vent Pipe (2SVDALM3)
Adjusts from 11.3 Inches to 13 Inches
Learn More
Regular Price:
$219.20
Special Price:
$175.36
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Z-Flex Z-Vent 3" x 2' Stainless Steel Vent Pipe (2SVDP0302)
Double Walled. Can be cut to length
Learn More
Regular Price:
$219.20
Special Price:
$175.36
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Z-Flex Z-Vent 7" x 12" Stainless Steel Vent Pipe (2SVDP0701)
Double Walled. Can be cut to length
Learn More
Regular Price:
$224.86
Special Price:
$179.89
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Z-Flex Z-Vent 9" x 19" Stainless Steel Vent Pipe (2SVEP0901.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$231.08
Special Price:
$184.86
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Z-Flex Z-Vent 8" x 3' Stainless Steel Vent Pipe (2SVEP0803)
Single Walled. Can be cut to length
Learn More
Regular Price:
$231.18
Special Price:
$184.95
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Z-Flex Z-Vent 4" Stainless Steel Adjustable Vent Pipe (2SVDALM4)
Adjusts from 11.4 Inches to 14 Inches
Learn More
Regular Price:
$236.61
Special Price:
$189.29
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Z-Flex Z-Vent 4" x 2' Stainless Steel Vent Pipe (2SVDP0402)
Double Walled. Can be cut to length
Learn More
Regular Price:
$236.61
Special Price:
$189.29
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Z-Flex Z-Vent 7" x 4' Stainless Steel Vent Pipe (2SVEP0704)
Single Walled. Can be cut to length
Learn More
Regular Price:
$237.13
Special Price:
$189.70
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Z-Flex Z-Vent 16" x 12" Stainless Steel Vent Pipe (2SVEP1601)
Single Walled. Can be cut to length
Learn More
Regular Price:
$238.34
Special Price:
$190.67
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Z-Flex Z-Vent 9" Stainless Steel Adjustable Vent Pipe (2SVSPA09)
Adjusts from 11.9 Inches to 19 Inches
Learn More
Regular Price:
$239.81
Special Price:
$191.85
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Z-Flex Z-Vent 6" x 18" Stainless Steel Vent Pipe (2SVDP0601.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$239.81
Special Price:
$191.85
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Z-Flex Z-Vent 10" x 18" Stainless Steel Vent Pipe (2SVEP1001.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$240.73
Special Price:
$192.58
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Z-Flex Z-Vent 14" x 6" Stainless Steel Vent Pipe (2SVDP14.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$242.29
Special Price:
$193.83
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Z-Flex Z-Vent 5" x 18" Stainless Steel Vent Pipe (2SVDP0501.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$242.68
Special Price:
$194.15
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Z-Flex Z-Vent 10" Stainless Steel Adjustable Vent Pipe (2SVSPA10)
Adjusts from 11.8 inches to 18 inches
Learn More
Regular Price:
$249.78
Special Price:
$199.82
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Z-Flex Z-Vent 12" x 18" Stainless Steel Vent Pipe (2SVEP1201.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$274.08
Special Price:
$219.26
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Z-Flex Z-Vent 9" x 12" Stainless Steel Vent Pipe (2SVDP0901)
Double Walled. Can be cut to length
Learn More
Regular Price:
$283.71
Special Price:
$226.96
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Z-Flex Z-Vent 12" Stainless Steel Adjustable Vent Pipe (2SVSPA12)
Adjusts from 11.12 Inches to 112 Inches
Learn More
Regular Price:
$284.43
Special Price:
$227.54
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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-Vent 8" x 4' Stainless Steel Vent Pipe (2SVEP0804)
Single Walled. Can be cut to length
Learn More
Regular Price:
$288.36
Special Price:
$230.69
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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-Vent 10" x 12" Stainless Steel Vent Pipe (2SVDP1001)
Double Walled. Can be cut to length
Learn More
Regular Price:
$295.55
Special Price:
$236.44
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Z-Flex Z-Vent 9" x 2' Stainless Steel Vent Pipe (2SVEP0902)
Single Walled. Can be cut to length
Learn More
Regular Price:
$304.28
Special Price:
$243.43
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Z-Flex Z-Vent 18" x 6" Stainless Steel Vent Pipe (2SVEP18.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$307.44
Special Price:
$245.96
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Z-Flex Z-Vent 10" x 2' Stainless Steel Vent Pipe (2SVEP1002)
Single Walled. Can be cut to length
Learn More
Regular Price:
$316.99
Special Price:
$253.59
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Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVDP0602)
Double Walled. Can be cut to length
Learn More
Regular Price:
$317.34
Special Price:
$253.87
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Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVDPA06)
Adjusts from 11.6 Inches to 16 Inches
Learn More
Regular Price:
$317.34
Special Price:
$253.87
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Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVDP0303)
Double Walled. Can be cut to length
Learn More
Regular Price:
$318.81
Special Price:
$255.06
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Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)
Single Walled. Can be cut to length
Learn More
Regular Price:
$319.36
Special Price:
$255.48
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Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVDP0502)
Double Walled. Can be cut to length
Learn More
Regular Price:
$319.80
Special Price:
$255.85
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Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVDPA05)
Adjusts from 11.5 Inches to 15 Inches
Learn More
Regular Price:
$319.80
Special Price:
$255.85
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Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)
Adjusts from 11.8 inches to 18 inches
Learn More
Regular Price:
$331.40
Special Price:
$265.12