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Z-Flex

    • The product Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3) 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.

44 Item(s)

Set Descending Direction
  1. Z-Flex Z-Vent 3" Gear Clamp (7HS44XX)

    Z-Flex Z-Vent 3" Gear Clamp (7HS44XX)

    Z-Flex Z-Vent 3" Gear Clamp (7HS44XX) Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  2. Z-Flex Z-Dens 2" x 12" Polypropylene Vent Pipe - White (2ZDP212)

    Z-Flex Z-Dens 2" x 12" Polypropylene Vent Pipe - White (2ZDP212)

    Z-Flex Z-Dens 2" x 12" Polypropylene Vent Pipe - White (2ZDP212)

    Single Walled. Can be cut to length Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  3. Z-Flex Z-Dens 2" x 12" Polypropylene Vent Pipe UV - Black (2ZDP212UV)

    Z-Flex Z-Dens 2" x 12" Polypropylene Vent Pipe UV - Black (2ZDP212UV)

    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

    Details
  4. Z-Flex Z-Dens 2" x 36" Polypropylene Vent Pipe - White (2ZDP236)

    Z-Flex Z-Dens 2" x 36" Polypropylene Vent Pipe - White (2ZDP236)

    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

    Details
  5. Z-Flex Z-Dens 2" 45 Degree Elbow - Black (2ZDE245UV)

    Z-Flex Z-Dens 2" 45 Degree Elbow - Black (2ZDE245UV)

    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

    Details
  6. Z-Flex Z-Dens 2" 87 Degree Elbow - Black (2ZDE287UV)

    Z-Flex Z-Dens 2" 87 Degree Elbow - Black (2ZDE287UV)

    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

    Details
  7. Z-Flex Z-Dens 2" Black Wall Plate (2ZDWPB2)

    Z-Flex Z-Dens 2" Black Wall Plate (2ZDWPB2)

    Z-Flex Z-Dens 2" Black Wall Plate (2ZDWPB2)

    Single Walled. For aesthetic purposes Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  8. Z-Flex Z-Dens 2" Flexible Spacer / Bracing Bracket (2ZDFS2)

    Z-Flex Z-Dens 2" Flexible Spacer / Bracing Bracket (2ZDFS2)

    Z-Flex Z-Dens 2" Flexible Spacer / Bracing Bracket (2ZDFS2)

    For use within chimney Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  9. Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe - White (2ZDP312)

    Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe - White (2ZDP312)

    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

    Details
  10. Z-Flex Z-Dens 3" x 24" Polypropylene Vent Pipe - Black (2ZDP324UV)

    Z-Flex Z-Dens 3" x 24" Polypropylene Vent Pipe - Black (2ZDP324UV)

    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

    Details
  11. Z-Flex Z-Dens 3" Black Wall Plate (2ZDWPB3)

    Z-Flex Z-Dens 3" Black Wall Plate (2ZDWPB3)

    Z-Flex Z-Dens 3" Black Wall Plate (2ZDWPB3)

    Single Walled. For aesthetic purposes Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  12. Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Black (2ZDG3)

    Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Black (2ZDG3)

    Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Black (2ZDG3)

    Requires gasket lubricant Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  13. Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Brown (2ZDG3V)

    Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Brown (2ZDG3V)

    Z-Flex Z-Dens 3" Rigid/Concentric Gasket - Brown (2ZDG3V)

    Requires gasket lubricant Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  14. Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Black (2ZDG4)

    Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Black (2ZDG4)

    Z-Flex Z-Dens 4" Rigid/Concentric Gasket - Black (2ZDG4)

    Requires gasket lubricant Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  15. Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Black (2ZDG5)

    Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Black (2ZDG5)

    Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Black (2ZDG5)

    Requires gasket lubricant Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  16. Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Brown (2ZDG5V)

    Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Brown (2ZDG5V)

    Z-Flex Z-Dens 5" Rigid/Concentric Gasket - Brown (2ZDG5V)

    Requires gasket lubricant Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  17. Z-Flex Z-Dens Gasket Lubricant (2ZDGL)

    Z-Flex Z-Dens Gasket Lubricant (2ZDGL)

    Z-Flex Z-Dens Gasket Lubricant (2ZDGL)

    Required for all polypropylene connections Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  18. Z-Flex 3" Aluminum Chimney Liner Connector (2CNNTRG03)

    Z-Flex 3" Aluminum Chimney Liner Connector (2CNNTRG03)

    Z-Flex 3" Aluminum Liner Connector (2CNNTRG03)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  19. Z-Flex 4" Aluminum Chimney Liner Connector (2CNNTRG04)

    Z-Flex 4" Aluminum Chimney Liner Connector (2CNNTRG04)

    Z-Flex 4" Aluminum Liner Connector (2CNNTRG04)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  20. Z-Flex 5" Aluminum Chimney Liner Connector (2CNNTRG05)

    Z-Flex 5" Aluminum Chimney Liner Connector (2CNNTRG05)

    Z-Flex 5" Aluminum Liner Connector (2CNNTRG05)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  21. Z-Flex 5.5" Aluminum Chimney Liner Connector (2CNNTRG05.5)

    Z-Flex 5.5" Aluminum Chimney Liner Connector (2CNNTRG05.5)

    Z-Flex 5.5" Aluminum Liner Connector (2CNNTRG05.5)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  22. Z-Flex 3" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0305)

    Z-Flex 3" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0305)

    Z-Flex 3" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0305)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  23. Z-Flex 4" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0405)

    Z-Flex 4" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0405)

    Z-Flex 4" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0405)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  24. Z-Flex 5" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0505)

    Z-Flex 5" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0505)

    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 Learn More

    Regular Price: $34.43

    Special Price: $27.54

    Details
  25. Z-Flex 2" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0205)

    Z-Flex 2" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0205)

    Z-Flex 2" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0205)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  26. Z-Flex 5" Liner Sizing Charts - Oil (2CHARTO)

    Z-Flex 5" Liner Sizing Charts - Oil (2CHARTO)

    Z-Flex 5" Liner Sizing Charts - Oil (2CHARTO)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  27. Z-Flex 5" Liner Sizing Charts - Gas (2CHARTG)

    Z-Flex 5" Liner Sizing Charts - Gas (2CHARTG)

    Z-Flex 5" Liner Sizing Charts - Gas (2CHARTG)

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

    Regular Price: $34.43

    Special Price: $27.54

    Details
  28. Z-Flex 6" Aluminum Chimney Liner Connector (2CNNTRG06)

    Z-Flex 6" Aluminum Chimney Liner Connector (2CNNTRG06)

    Z-Flex 6" Aluminum Liner Connector (2CNNTRG06)

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

    Regular Price: $34.81

    Special Price: $27.84

    Details
  29. Z-Flex Z-Dens 3" Flexible Spacer / Bracing Bracket (2ZDFS3)

    Z-Flex Z-Dens 3" Flexible Spacer / Bracing Bracket (2ZDFS3)

    Z-Flex Z-Dens 3" Flexible Spacer / Bracing Bracket (2ZDFS3)

    For use within chimney Learn More

    Regular Price: $34.82

    Special Price: $27.85

    Details
  30. Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG8)

    Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG8)

    Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG8)

    Requires gasket lubricant Learn More

    Regular Price: $35.06

    Special Price: $28.06

    Details
  31. Z-Flex Z-Dens 2" Locking Clamp (2ZDLC2)

    Z-Flex Z-Dens 2" Locking Clamp (2ZDLC2)

    Z-Flex Z-Dens 2" Locking Clamp (2ZDLC2)

    Single Walled. For securing purposes Learn More

    Regular Price: $35.18

    Special Price: $28.14

    Details
  32. Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe UV - Black (2ZDP312UV)

    Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe UV - Black (2ZDP312UV)

    Z-Flex Z-Dens 3" x 12" Polypropylene Vent Pipe UV - Black (2ZDP312UVUV)

    Single Walled. Can be cut to length Learn More

    Regular Price: $35.18

    Special Price: $28.14

    Details
  33. Z-Flex 7" Aluminum Chimney Liner Connector (2CNNTRG07)

    Z-Flex 7" Aluminum Chimney Liner Connector (2CNNTRG07)

    Z-Flex 7" Aluminum Liner Connector (2CNNTRG07)

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

    Regular Price: $35.34

    Special Price: $28.28

    Details
  34. Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

    Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

    Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

    Single Walled. For inner pipe protection Learn More

    Regular Price: $35.63

    Special Price: $28.50

    Details
  35. Z-Flex Z-Dens 2" Rigid/Concentric Gasket - Brown (2ZDG2V)

    Z-Flex Z-Dens 2" Rigid/Concentric Gasket - Brown (2ZDG2V)

    Z-Flex Z-Dens 2" Rigid/Concentric Gasket - Brown (2ZDG2V)

    Requires gasket lubricant Learn More

    Regular Price: $35.66

    Special Price: $28.53

    Details
  36. Z-Flex Z-Vent 5" Clamp Band Stainless Steel Venting (2SVSCB05)

    Z-Flex Z-Vent 5" Clamp Band (2SVSCB05)

    Z-Flex Z-Vent 5" Clamp Band (2SVSCB05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $35.91

    Special Price: $28.74

    Details
  37. Z-Flex Z-Vent 5" Guy Band Stainless Steel Venting (2SVSGB05)

    Z-Flex Z-Vent 5" Guy Band (2SVSGB05)

    Z-Flex Z-Vent 5" Guy Band (2SVSGB05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $35.91

    Special Price: $28.74

    Details
  38. Z-Flex Z-Vent 6" Clamp Band Stainless Steel Venting (2SVSCB06)

    Z-Flex Z-Vent 6" Clamp Band (2SVSCB06)

    Z-Flex Z-Vent 6" Clamp Band (2SVSCB06)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $35.91

    Special Price: $28.74

    Details
  39. Z-Flex Z-Vent 6" Guy Band Stainless Steel Venting (2SVSGB06)

    Z-Flex Z-Vent 6" Guy Band (2SVSGB06)

    Z-Flex Z-Vent 6" Guy Band (2SVSGB06)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $35.91

    Special Price: $28.74

    Details
  40. Z-Flex Z-Vent 7" Clamp Band Stainless Steel Venting (2SVSCB07)

    Z-Flex Z-Vent 7" Clamp Band (2SVSCB07)

    Z-Flex Z-Vent 7" Clamp Band (2SVSCB07)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $35.91

    Special Price: $28.74

    Details
  41. Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG6)

    Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG6)

    Z-Flex Z-Dens 6" Rigid/Concentric Gasket - Black (2ZDG6)

    Requires gasket lubricant Learn More

    Regular Price: $36.55

    Special Price: $29.23

    Details
  42. Z-Flex 8" Aluminum Chimney Liner Connector (2CNNTRG08)

    Z-Flex 8" Aluminum Chimney Liner Connector (2CNNTRG08)

    Z-Flex 8" Aluminum Liner Connector (2CNNTRG08)

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

    Regular Price: $36.71

    Special Price: $29.37

    Details
  43. Z-Flex Z-Dens 3" 45 Degree Elbow - Black (2ZDE345UV)

    Z-Flex Z-Dens 3" 45 Degree Elbow - Black (2ZDE345UV)

    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

    Details
  44. Z-Flex Z-Dens 3" 87 Degree Elbow - Black (2ZDE387UV)

    Z-Flex Z-Dens 3" 87 Degree Elbow - Black (2ZDE387UV)

    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

    Details

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  11. Z-Flex 5.5" Chimney Liner (1)
  12. Z-Flex 6" Chimney Liner (1)
  13. Z-Flex 7" Chimney Liner (1)
  14. Z-Flex 8" Chimney Liner (1)
  15. Z-Vent 3" Single-Wall Venting (1)
  16. Z-Vent 5" Single-Wall Venting (1)
  17. Z-Vent 6" Single-Wall Venting (2)
  18. Z-Vent 7" Single-Wall Venting (1)
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  2. Z-Flex Z-Dens Polypropylene (25)
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  3. Terminations (1)
  4. Supports (18)
  5. Sealant & Clamps (1)
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  8. Intake Air Ducts (4)
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