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 5" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0505)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$34.43
Special Price:
$27.54
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Z-Flex 5" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0510)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$45.26
Special Price:
$36.21
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Z-Flex 5" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0505)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$54.25
Special Price:
$43.40
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Z-Flex 5" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0515)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$57.45
Special Price:
$45.97
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Z-Flex 5" x 3' Gas Single Vent Kit (2SVKXXX0503)
Flexible Connector Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$77.52
Special Price:
$62.02
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Z-Flex 5" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX0510)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$86.02
Special Price:
$68.82
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Z-Flex 5" x 6' Gas Single Vent Kit (2SVKXXX0506)
Flexible Connector Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$96.44
Special Price:
$77.15
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Z-Flex 5" Aluminum 2-Ply Extension Kit (2GAEXT0510)
Aluminum Liner Extension For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$97.98
Special Price:
$78.38
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Z-Flex 5" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0520)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$99.53
Special Price:
$79.63
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Z-Flex 5" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0503)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$105.20
Special Price:
$84.17
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Z-Flex 5" x 9' Gas Single Vent Kit (2SVKXXX0509)
Flexible Connector Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$105.89
Special Price:
$84.71
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Z-Flex 5" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0525)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$110.92
Special Price:
$88.73
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Z-Flex 5" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0505)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$117.90
Special Price:
$94.31
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Z-Flex 5" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0530)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$126.82
Special Price:
$101.46
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Z-Flex 5" x 12' Gas Single Vent Kit (2SVKXXX0512)
Flexible Connector Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$132.63
Special Price:
$106.10
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Z-Flex 5" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0535)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$138.23
Special Price:
$110.58
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Z-Flex 5" x 3' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0503)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$149.12
Special Price:
$119.30
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Z-Flex 5" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0540)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$149.63
Special Price:
$119.70
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Z-Flex 5" x 6' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0506)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$153.39
Special Price:
$122.71
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Z-Flex 5" x 45' Length of 1-Ply Aluminum Duct (1TLXXXX0545)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$161.03
Special Price:
$128.83
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Z-Flex 5" x 18' Gas Single Vent Kit (2SVKXXX0518)
Flexible Connector Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$169.37
Special Price:
$135.50
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Z-Flex 5" x 50' Length of 1-Ply Aluminum Duct (1TLXXXX0550)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$172.44
Special Price:
$137.95
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Z-Flex 5" x 20' Length of Aluminum 2-Ply Liner (2GAXXXX0520)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$181.03
Special Price:
$144.83
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Z-Flex 5" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0503)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$185.99
Special Price:
$148.80
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Z-Flex 5" x 9' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0509)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$201.51
Special Price:
$161.22
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Z-Flex 5" x 25' Length of Aluminum 2-Ply Liner (2GAXXXX0525)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$212.81
Special Price:
$170.25
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Z-Flex 5" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0510)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$213.30
Special Price:
$170.65
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Z-Flex 5" x 3' Double Wall Oil Vent Connector Kit (2OVIKIT0503)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
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Regular Price:
$224.45
Special Price:
$179.56
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Z-Flex 5" x 20' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0520)
Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$235.68
Special Price:
$188.54
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Z-Flex 5" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0525)
Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$242.88
Special Price:
$194.30
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Z-Flex 5" x 30' Length of Aluminum 2-Ply Liner (2GAXXXX0530)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$249.08
Special Price:
$199.27
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Z-Flex 5" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0512)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$249.71
Special Price:
$199.77
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Z-Flex 5" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0506)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$261.23
Special Price:
$208.99
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Z-Flex 5" x 30' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0530)
Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$273.36
Special Price:
$218.68
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Z-Flex 5" x 6' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0506)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$275.78
Special Price:
$220.63
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Z-Flex 5" x 35' Length of Aluminum 2-Ply Liner (2GAXXXX0535)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$280.86
Special Price:
$224.70
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Z-Flex 5" x 35' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0535)
Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$287.76
Special Price:
$230.22
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Z-Flex 5" x 15' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0515)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$297.83
Special Price:
$238.27
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Z-Flex 5" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0515)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$308.74
Special Price:
$247.00
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Z-Flex 5" x 40' Length of Aluminum 2-Ply Liner (2GAXXXX0540)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$312.64
Special Price:
$250.11
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Z-Flex 5" x 9' Single Wall Oil Vent Connector Kit (2OVSKIT0509)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$336.43
Special Price:
$269.15
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Z-Flex 5" x 6' Double Wall Oil Vent Connector Kit (2OVIKIT0506)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$337.74
Special Price:
$270.19
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Z-Flex 5" x 45' Length of Aluminum 2-Ply Liner (2GAXXXX0545)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$344.43
Special Price:
$275.54
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Z-Flex 5" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0518)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$345.97
Special Price:
$276.78
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Z-Flex 5" x 50' Length of Aluminum 2-Ply Liner (2GAXXXX0550)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$376.21
Special Price:
$300.97
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Z-Flex 5" x 40' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0540)
Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$384.45
Special Price:
$307.56
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Z-Flex 5" x 15' Additional Length of Single Wall Oil Vent Pipe (2ZLSSXX0515)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$438.89
Special Price:
$351.11
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Z-Flex 5" x 9' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0509)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$454.86
Special Price:
$363.89
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Z-Flex 5" x 15' Insul-Liner Kit (2GIAKXX0515)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$455.43
Special Price:
$364.35
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Z-Flex 5" x 12' Single Wall Oil Vent Connector Kit (2OVSKIT0512)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$487.40
Special Price:
$389.92
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Z-Flex 5" x 9' Double Wall Oil Vent Connector Kit (2OVIKIT0509)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$503.57
Special Price:
$402.86
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Z-Flex 5" x 45' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0545)
Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$558.20
Special Price:
$446.56
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Z-Flex 5" x 20' Additional Length of Insul-Vent Pipe (2INSGAC0520)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$561.40
Special Price:
$449.12
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Z-Flex 5" x 15' Single Wall Oil Vent Connector Kit (2OVSKIT0515)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$567.11
Special Price:
$453.69
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Z-Flex 5" x 12' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0512)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$581.52
Special Price:
$465.22
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Z-Flex 5" x 50' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0550)
Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$588.51
Special Price:
$470.81
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Z-Flex 5" x 12' Double Wall Oil Vent Connector Kit (2OVIKIT0512)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$649.50
Special Price:
$519.60
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Z-Flex 5" x 18' Single Wall Oil Vent Connector Kit (2OVSKIT0518)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$657.28
Special Price:
$525.83
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Z-Flex 5" x 15' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0515)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$708.18
Special Price:
$566.55
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Z-Flex 5" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0515)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$769.71
Special Price:
$615.77
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Z-Flex 5" x 18' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0518)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$834.84
Special Price:
$667.87
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Z-Flex 5" x 18' Double Wall Oil Vent Connector Kit (2OVIKIT0518)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$889.67
Special Price:
$711.74