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 18" Single Wall to Double Wall Adaptor (2SVDSA18)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$629.73
Special Price:
$503.79
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Z-Flex Z-Vent 16" Low Resistance Rain Cap (2SVDRC16)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$633.80
Special Price:
$507.04
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Z-Flex Z-Vent 7" to 10" Concentric Increaser (2SVDI0710)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$635.71
Special Price:
$508.56
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Z-Flex Z-Vent 24" Base Support (2SVDBS24)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$637.84
Special Price:
$510.27
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Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVDPA14)
Adjusts from 11.8 Inches to 18 Inches
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Regular Price:
$639.79
Special Price:
$511.84
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Z-Flex Z-Vent 14" x 2' Stainless Steel Vent Pipe (2SVDP1402)
Double Walled. Can be cut to length
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Regular Price:
$639.79
Special Price:
$511.84
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Z-Flex Z-Vent 20" Termination Box (2SVDRTX20)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$643.91
Special Price:
$515.13
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Z-Flex Z-Vent 16" x 18" Stainless Steel Vent Pipe (2SVDP1601.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$645.05
Special Price:
$516.04
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Z-Flex Z-Vent 18" Flashing 0-30 Degrees (2SVDFA18)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$649.98
Special Price:
$519.98
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Z-Flex Z-Vent 8" Flashing 0-30 Degrees (2SVDFA08)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$652.50
Special Price:
$522.00
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Z-Flex Z-Vent 18" Wall Support (2SVDWS18)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$655.24
Special Price:
$524.18
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Z-Flex Z-Vent 16" Rain Cap with Wind Band (2SVDRCX16)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$666.20
Special Price:
$532.96
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Z-Flex Z-Vent 22" Wall Thimble (2SVDWT22)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$670.23
Special Price:
$536.19
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Z-Flex Z-Vent 16" Exit Cone - Vertical Termination (2SVDXITC16)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$675.49
Special Price:
$540.39
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Z-Flex Z-Vent 32" Tee Cap with Drain (2SVDTCD32)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$678.60
Special Price:
$542.89
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Z-Flex Z-Vent 8" Low Resistance Rain Cap (2SVDRC08)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$681.18
Special Price:
$544.94
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Z-Flex Z-Vent 20" Flat Flashing (2SVDF20)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$690.48
Special Price:
$552.39
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Z-Flex Z-Vent 12" to 8" Reducer (2SVDR1208)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$695.13
Special Price:
$556.11
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Z-Flex Z-Vent 22" x 12" Stainless Steel Vent Pipe (2SVDP2201)
Double Walled. Can be cut to length
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Regular Price:
$700.67
Special Price:
$560.54
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Z-Flex Z-Vent 9" x 3' Stainless Steel Vent Pipe (2SVDP0903)
Double Walled. Can be cut to length
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Regular Price:
$704.63
Special Price:
$563.71
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Z-Flex Z-Vent 30" Firestop with Support (2SVDFSS30)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$712.29
Special Price:
$569.83
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Z-Flex Z-Vent 7" x 4' Stainless Steel Vent Pipe (2SVDP0704)
Double Walled. Can be cut to length
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Regular Price:
$714.60
Special Price:
$571.68
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Z-Flex Z-Vent 8" Rain Cap with Wind Band (2SVDRCX08)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$715.53
Special Price:
$572.42
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Z-Flex Z-Vent 28" Storm Collar (2SVDLS28)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$718.59
Special Price:
$574.87
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Z-Flex Z-Vent 7" Boot Tee (2SVDTBT07)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$722.38
Special Price:
$577.91
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Z-Flex Z-Vent 7" Lateral 45 WYE (2SVDL0745)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$722.38
Special Price:
$577.91
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Z-Flex Z-Vent 20" Flashing 0-30 Degrees (2SVDFA20)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$722.87
Special Price:
$578.29
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Z-Flex Z-Vent 8" Base Support (2SVDBS08)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$726.13
Special Price:
$580.91
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Z-Flex Z-Vent 16" x 45 Degree Elbow Stainless Steel Venting (2SVDE1645)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$727.27
Special Price:
$581.82
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Z-Flex Z-Vent 16" x 15 Degree Elbow Stainless Steel Venting (2SVDE1615)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$727.27
Special Price:
$581.82
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Z-Flex Z-Vent 16" x 30 Degree Elbow Stainless Steel Venting (2SVDE1630)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$727.27
Special Price:
$581.82
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Z-Flex Z-Vent 16" Stainless Steel Adjustable Vent Pipe (2SVDPA16)
Adjusts from 11.16 Inches to 16 Inches
Learn More
Regular Price:
$732.23
Special Price:
$585.79
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Z-Flex Z-Vent 16" x 2' Stainless Steel Vent Pipe (2SVDP1602)
Double Walled. Can be cut to length
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Regular Price:
$732.23
Special Price:
$585.79
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Z-Flex Z-Vent 10" x 3' Stainless Steel Vent Pipe (2SVDP1003)
Double Walled. Can be cut to length
Learn More
Regular Price:
$733.99
Special Price:
$587.19
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Z-Flex Z-Vent 7" to 12" Concentric Increaser (2SVDI0712)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$735.25
Special Price:
$588.20
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Z-Flex Z-Vent 20" Single Wall to Double Wall Adaptor (2SVDSA20)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$741.08
Special Price:
$592.87
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Z-Flex Z-Vent 8" Exit Cone - Vertical Termination (2SVDXITC08)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$749.87
Special Price:
$599.90
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Z-Flex Z-Vent 22" Termination Box (2SVDRTX22)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$757.30
Special Price:
$605.83
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Z-Flex Z-Vent 12" to 14" Eccentric Increaser (2SVDIE1214)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$758.30
Special Price:
$606.64
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Z-Flex Z-Vent 12" to 16" Eccentric Increaser (2SVDIE1216)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$758.30
Special Price:
$606.64
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Z-Flex Z-Vent 12" x 90 Degree Elbow Stainless Steel Venting (2SVDE1290)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$763.08
Special Price:
$610.47
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Z-Flex Z-Vent 10" to 14" Concentric Increaser (2SVDI1014)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$764.62
Special Price:
$611.70
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Z-Flex Z-Vent 24" x 12" Stainless Steel Vent Pipe (2SVDP2401)
Double Walled. Can be cut to length
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Regular Price:
$765.01
Special Price:
$612.02
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Z-Flex Z-Vent 18" Low Resistance Rain Cap (2SVDRC18)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$767.41
Special Price:
$613.93
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Z-Flex Z-Vent 22" Flat Flashing (2SVDF22)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$767.41
Special Price:
$613.93
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Z-Flex Z-Vent 20" Wall Support (2SVDWS20)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$771.47
Special Price:
$617.18
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Z-Flex Z-Vent 16" Inspection Port Length (2SVDPRT16.5)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$773.73
Special Price:
$618.99
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Z-Flex Z-Vent 26" x 6" Stainless Steel Vent Pipe (2SVDP26.5)
Double Walled. Can be cut to length
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Regular Price:
$777.55
Special Price:
$622.04
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Z-Flex Z-Vent 8" Inspection Port Length (2SVDPRT08.5)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$782.35
Special Price:
$625.88
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Z-Flex Z-Vent 8" x 4' Stainless Steel Vent Pipe (2SVDP0804)
Double Walled. Can be cut to length
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Regular Price:
$1,201.98
Special Price:
$629.28
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Z-Flex Z-Vent 24" Wall Thimble (2SVDWT24)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$789.71
Special Price:
$631.76
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Z-Flex Z-Vent 18" x 118" Stainless Steel Vent Pipe (2SVDP1801.5)
Double Walled. Can be cut to length
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Regular Price:
$792.01
Special Price:
$633.60
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Z-Flex Z-Vent 26" Base Support (2SVDBS26)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$797.30
Special Price:
$637.84
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Z-Flex Z-Vent 22" Flashing 0-30 Degrees (2SVDFA22)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$803.87
Special Price:
$643.09
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Z-Flex Z-Vent 18" Rain Cap with Wind Band (2SVDRCX18)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$805.90
Special Price:
$644.72
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Z-Flex Z-Vent 12" x 3' Stainless Steel Vent Pipe (2SVDP1203)
Double Walled. Can be cut to length
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Regular Price:
$806.66
Special Price:
$645.32
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Z-Flex Z-Vent 9" Straight Tee (2SVDT09)
Double Wall Stainless Steel, Category III Venting
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Regular Price:
$816.82
Special Price:
$653.46
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Z-Flex Z-Vent 32" Firestop with Support (2SVDFSS32)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$818.71
Special Price:
$654.97
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Z-Flex Z-Vent 18" Exit Cone - Vertical Termination (2SVDXITC18)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$818.77
Special Price:
$655.02
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Z-Flex Z-Vent 14" x 90 Degree Elbow Stainless Steel Venting (2SVDE1490)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$825.63
Special Price:
$660.50
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Z-Flex Z-Vent 30" Storm Collar (2SVDLS30)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$825.96
Special Price:
$660.78
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Z-Flex Z-Vent 7" to 12" Eccentric Increaser (2SVDIE0712)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$827.87
Special Price:
$662.30
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Z-Flex Z-Vent 10" to 12" Eccentric Increaser (2SVDIE1012)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$827.87
Special Price:
$662.30
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Z-Flex Z-Vent 6" to 12" Eccentric Increaser (2SVDIE0612)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$834.14
Special Price:
$667.32
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Z-Flex Z-Vent 12" to 16" Concentric Increaser (2SVDI1216)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$834.14
Special Price:
$667.32
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Z-Flex Z-Vent 6" to 12" Concentric Increaser (2SVDI0612)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$834.14
Special Price:
$667.32
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Z-Flex Z-Vent 24" Flat Flashing (2SVDF24)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$852.47
Special Price:
$681.98
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Z-Flex Z-Vent 12" to 18" Concentric Increaser (2SVDI1218)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$858.54
Special Price:
$686.84
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Z-Flex Z-Vent 14" to 16" Eccentric Increaser (2SVDIE1416)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$864.41
Special Price:
$691.53
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Z-Flex Z-Vent 14" to 16" Concentric Increaser (2SVDI1416)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$864.41
Special Price:
$691.53
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Z-Flex Z-Vent 22" Single Wall to Double Wall Adaptor (2SVDSA22)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$870.70
Special Price:
$696.56
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Z-Flex Z-Vent 24" Termination Box (2SVDRTX24)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$890.94
Special Price:
$712.76
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Z-Flex Z-Vent 24" Flashing 0-30 Degrees (2SVDFA24)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$892.98
Special Price:
$714.38
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Z-Flex Z-Vent 28" x 6" Stainless Steel Vent Pipe (2SVDP28.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$893.73
Special Price:
$714.99
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Z-Flex Z-Vent 20" x 120" Stainless Steel Vent Pipe (2SVDP2001.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$900.89
Special Price:
$720.71
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Z-Flex Z-Vent 22" Wall Support (2SVDWS22)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$907.13
Special Price:
$725.71
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Z-Flex Z-Vent 8" Wall Support (2SVDWS08)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$914.43
Special Price:
$731.55
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Z-Flex Z-Vent 28" Base Support (2SVDBS28)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$916.42
Special Price:
$733.14
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Z-Flex Z-Vent 10" Straight Tee (2SVDT10)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$919.30
Special Price:
$735.44
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Z-Flex Z-Vent 8" x 18" Stainless Steel Vent Pipe (2SVDP0801.5)
Double Walled. Can be cut to length
Learn More
Regular Price:
$921.53
Special Price:
$737.22
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Z-Flex Z-Vent 8" x 30 Degree Elbow Stainless Steel Venting (2SVDE0830)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$928.15
Special Price:
$742.53
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Z-Flex Z-Vent 8" x 45 Degree Elbow Stainless Steel Venting (2SVDE0845)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$928.15
Special Price:
$742.53
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Z-Flex Z-Vent 8" x 15 Degree Elbow Stainless Steel Venting (2SVDE0815)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$928.15
Special Price:
$742.53
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Z-Flex Z-Vent 20" Low Resistance Rain Cap (2SVDRC20)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$931.43
Special Price:
$745.14
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Z-Flex Z-Vent 12" Straight Tee (2SVDT12)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$932.62
Special Price:
$746.10
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Z-Flex Z-Vent 10" Lateral 45 WYE (2SVDL1045)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$934.75
Special Price:
$747.80
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Z-Flex Z-Vent 9" Boot Tee (2SVDTBT09)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$934.75
Special Price:
$747.80
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Z-Flex Z-Vent 10" Boot Tee (2SVDTBT10)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$934.75
Special Price:
$747.80
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Z-Flex Z-Vent 9" Lateral 45 WYE (2SVDL0945)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$934.75
Special Price:
$747.80
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Z-Flex Z-Vent 32" Storm Collar (2SVDLS32)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$949.39
Special Price:
$759.52
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Z-Flex Z-Vent 26" x 12" Stainless Steel Vent Pipe (2SVDP2601)
Double Walled. Can be cut to length
Learn More
Regular Price:
$956.29
Special Price:
$765.04
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Z-Flex Z-Vent 14" x 3' Stainless Steel Vent Pipe (2SVDP1403)
Double Walled. Can be cut to length
Learn More
Regular Price:
$966.79
Special Price:
$773.43
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Z-Flex Z-Vent 10" to 14" Eccentric Increaser (2SVDIE1014)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$974.12
Special Price:
$779.30
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Z-Flex Z-Vent 10" to 16" Concentric Increaser (2SVDI1016)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$974.12
Special Price:
$779.30
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Z-Flex Z-Vent 20" Rain Cap with Wind Band (2SVDRCX20)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$978.02
Special Price:
$782.41
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Z-Flex Z-Vent 16" to 18" Eccentric Increaser (2SVDIE1618)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$984.94
Special Price:
$787.96
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Z-Flex Z-Vent 16" to 18" Concentric Increaser (2SVDI1618)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$984.94
Special Price:
$787.96
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Z-Flex Z-Vent 26" Wall Thimble (2SVDWT26)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$987.14
Special Price:
$789.71
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Z-Flex Z-Vent 20" Exit Cone - Vertical Termination (2SVDXITC20)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$990.70
Special Price:
$792.57
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Z-Flex Z-Vent 18" x 30 Degree Elbow Stainless Steel Venting (2SVDE1830)
Double Wall Stainless Steel, Category III Venting
Learn More
Regular Price:
$1,009.31
Special Price:
$807.45