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Z-Flex

    • The product Z-Flex 6" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0625) has been added to comparison list.
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.

22 Item(s)

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  1. Z-Flex Z-Vent 9" Exit Cone - Vertical Termination Stainless Steel Venting (2SVSXITC09)

    Z-Flex Z-Vent 9" Exit Cone - Vertical Termination (2SVSXITC09)

    Z-Flex Z-Vent 9" Exit Cone - Vertical Termination (2SVSXITC09)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $300.22

    Special Price: $240.18

    Details
  2. Z-Flex 4" x 15' Additional Length of Single Wall Oil Vent Pipe (2ZLSSXX0415)

    Z-Flex 4" x 15' Additional Length of Single Wall Oil Vent Pipe (2ZLSSXX0415)

    Z-Flex 4" x 15' Additional Length of Single Wall Oil Vent Pipe (2ZLSSXX0415)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $302.07

    Special Price: $241.66

    Details
  3. Z-Flex 5.5" x 35' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.535)

    Z-Flex 5.5" x 35' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.535)

    Z-Flex 5.5" x 35' Length of Aluminum 2-Ply Liner (2GAXXXX05.535)

    Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $302.89

    Special Price: $242.31

    Details
  4. Z-Flex Z-Vent 9" x 2' Stainless Steel Vent Pipe (2SVEP0902)

    Z-Flex Z-Vent 9" x 2' Stainless Steel Vent Pipe (2SVEP0902)

    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

    Details
  5. Z-Flex 8" x 5' Smoothcore All Fuels Chimney Liner (2ZLSCXX0805)

    Z-Flex 8" x 5' Smoothcore All Fuels Chimney Liner (2ZLSCXX0805)

    Z-Flex 8" x 5' Length of Aluminum 2-Ply Liner (2ZLSCXX0805)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $304.77

    Special Price: $243.81

    Details
  6. Z-Flex Z-Vent 12" x 15 Degree Elbow Stainless Steel Venting (2SVEE1215)

    Z-Flex Z-Vent 12" x 15 Degree Elbow Stainless Steel Venting (2SVEE1215)

    Z-Flex Z-Vent 12" x 15 Degree Elbow Stainless Steel Venting (2SVEE1215)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $305.07

    Special Price: $244.06

    Details
  7. Z-Flex Z-Vent 12" x 30 Degree Elbow Stainless Steel Venting (2SVEE1230)

    Z-Flex Z-Vent 12" x 30 Degree Elbow Stainless Steel Venting (2SVEE1230)

    Z-Flex Z-Vent 12" x 30 Degree Elbow Stainless Steel Venting (2SVEE1230)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $305.07

    Special Price: $244.06

    Details
  8. Z-Flex Z-Vent 12" x 45 Degree Elbow Stainless Steel Venting (2SVEE1245)

    Z-Flex Z-Vent 12" x 45 Degree Elbow Stainless Steel Venting (2SVEE1245)

    Z-Flex Z-Vent 12" x 45 Degree Elbow Stainless Steel Venting (2SVEE1245)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $305.07

    Special Price: $244.06

    Details
  9. Z-Flex Z-Vent 9" Flat Flashing Stainless Steel Venting (2SVDF09)

    Z-Flex Z-Vent 9" Flat Flashing (2SVDF09)

    Z-Flex Z-Vent 9" Flat Flashing (2SVDF09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $305.35

    Special Price: $244.27

    Details
  10. Z-Flex Z-Vent 14" Flat Flashing Stainless Steel Venting (2SVSF14)

    Z-Flex Z-Vent 16" Flat Flashing (2SVSF16)

    Z-Flex Z-Vent 16" Flat Flashing (2SVSF16)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $305.76

    Special Price: $244.61

    Details
  11. Z-Flex Z-Vent 14" x 6" Stainless Steel Vent Pipe (2SVEP14.5)

    Z-Flex Z-Vent 18" x 6" Stainless Steel Vent Pipe (2SVEP18.5)

    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

    Details
  12. Z-Flex Z-Dens 4" Concentric Termination Vertical (2ZDCTV46)

    Z-Flex Z-Dens 4" Concentric Termination Vertical (2ZDCTV46)

    Z-Flex Z-Dens 4" Concentric Termination Vertical (2ZDCTV46)

    Single Walled. Terminates vertical piping Learn More

    Regular Price: $307.60

    Special Price: $246.08

    Details
  13. Z-Flex Z-Vent 8" Wall Support Stainless Steel Venting (2SVSWS08)

    Z-Flex Z-Vent 8" Wall Support (2SVSWS08)

    Z-Flex Z-Vent 8" Wall Support (2SVSWS08)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $308.29

    Special Price: $246.63

    Details
  14. Z-Flex 4" x 50' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0450)

    Z-Flex 4" x 50' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0450)

    Z-Flex 4" x 50' Length of Aluminum 2-Ply Liner (2GAXXXX0450)

    Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $308.40

    Special Price: $246.72

    Details
  15. Z-Flex 5" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0515)

    Z-Flex 5" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0515)

    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

    Details
  16. Z-Flex Z-Vent 10" Flashing 0-30 Degrees Stainless Steel Venting (2SVSFA10)

    Z-Flex Z-Vent 10" Flashing 0-30 Degrees (2SVSFA10)

    Z-Flex Z-Vent 10" Flashing 0-30 Degrees (2SVSFA10)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $308.80

    Special Price: $247.03

    Details
  17. Z-Flex 6" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0625)

    Z-Flex 6" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0625)

    Z-Flex 6" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0625)

    Aluminum Liner Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $309.29

    Special Price: $247.43

    Details
  18. Z-Flex Z-Vent 24" Firestop Spacer Stainless Steel Venting (2SVDFS24)

    Z-Flex Z-Vent 24" Firestop Spacer (2SVDFS24)

    Z-Flex Z-Vent 24" Firestop Spacer (2SVDFS24)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $309.80

    Special Price: $247.84

    Details
  19. Z-Flex Z-Vent 14" Tee Cap Stainless Steel Venting (2SVSTC14)

    Z-Flex Z-Vent 24" Tee Cap (2SVSTC24)

    Z-Flex Z-Vent 24" Tee Cap (2SVSTC24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $309.83

    Special Price: $247.87

    Details
  20. Z-Flex Z-Vent 8" Tee Cap with Drain Stainless Steel Venting (2SVDTCD08)

    Z-Flex Z-Vent 8" Tee Cap with Drain (2SVDTCD08)

    Z-Flex Z-Vent 8" Tee Cap with Drain (2SVDTCD08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $310.95

    Special Price: $248.76

    Details
  21. Bosch Therm Vertical Vent Kit (ES VVT)

    Bosch Therm Vertical Vent Kit (ES VVT)

    Bosch Therm Vertical Vent Kit (ES VVT)

    Stainless Steel Vertical Vent Kit Learn More

    Regular Price: $304.00

    Special Price: $249.00

    Details
  22. Z-Flex Z-Vent 14" Firestop with Support Stainless Steel Venting (2SVSFSS14)

    Z-Flex Z-Vent 20" Firestop with Support (2SVSFSS20)

    Z-Flex Z-Vent 20" Firestop with Support (2SVSFSS20)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $311.83

    Special Price: $249.47

    Details

22 Item(s)

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  5. Z-Flex 5.5" Chimney Liner (1)
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  7. Z-Flex 8" Chimney Liner (1)
  8. Z-Vent 8" Single-Wall Venting (1)
  9. Z-Vent 9" Single-Wall Venting (2)
  10. Z-Vent 10" Single-Wall Vent (1)
  11. Z-Vent 12" Single-Wall Vent (2)
  12. Z-Vent 16" Single-Wall Vent (1)
  13. Z-Vent 18" Single-Wall Vent (1)
  14. Z-Vent 20" Single-Wall Vent (1)
  15. Z-Vent 24" Single-Wall Vent (1)
  16. Z-Vent 8" Double-Wall Vent (1)
  17. Z-Vent 9" Double-Wall Vent (1)
  18. Z-Vent 24" Double-Wall Vent (1)
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  1. Z-Flex Chimney Liner (6)
  2. Z-Flex Z-Dens Polypropylene (1)
  3. Z-Flex Z-Vent Dble-Wall SS (3)
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  1. Kits (3)
  2. Straight Pipes (2)
  3. Elbows (2)
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