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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.

77 Item(s)

Set Descending Direction
  1. 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
  2. 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
  3. 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
  4. 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
  5. Z-Flex 3" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0310)

    Z-Flex 3" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0310)

    Z-Flex 3" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0310)

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

    Regular Price: $41.70

    Special Price: $33.36

    Details
  6. Z-Flex 4" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0410)

    Z-Flex 4" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0410)

    Z-Flex 4" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0410)

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

    Regular Price: $42.24

    Special Price: $33.80

    Details
  7. Z-Flex 5" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0510)

    Z-Flex 5" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0510)

    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 Learn More

    Regular Price: $45.26

    Special Price: $36.21

    Details
  8. Z-Flex 2" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0210)

    Z-Flex 2" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0210)

    Z-Flex 2" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0210)

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

    Regular Price: $45.26

    Special Price: $36.21

    Details
  9. Z-Flex 3" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0315)

    Z-Flex 3" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0315)

    Z-Flex 3" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0315)

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

    Regular Price: $45.74

    Special Price: $36.58

    Details
  10. Z-Flex 3" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0305)

    Z-Flex 3" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0305)

    Z-Flex 3" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0305)

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

    Regular Price: $45.82

    Special Price: $36.66

    Details
  11. Z-Flex 4" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0405)

    Z-Flex 4" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0405)

    Z-Flex 4" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0405)

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

    Regular Price: $47.91

    Special Price: $38.33

    Details
  12. Z-Flex 4" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0415)

    Z-Flex 4" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0415)

    Z-Flex 4" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0415)

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

    Regular Price: $52.14

    Special Price: $41.72

    Details
  13. Z-Flex 3" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0320)

    Z-Flex 3" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0320)

    Z-Flex 3" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0320)

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

    Regular Price: $53.50

    Special Price: $42.79

    Details
  14. Z-Flex 5" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0505)

    Z-Flex 5" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0505)

    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 Learn More

    Regular Price: $54.25

    Special Price: $43.40

    Details
  15. Z-Flex 2" Fresh Air Kit for Pellet Stoves (2FAKIT0205)

    Z-Flex 2" Fresh Air Kit for Pellet Stoves (2FAKIT0205)

    Z-Flex 2" Fresh Air Kit for Pellet Stoves (2FAKIT0205)

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

    Regular Price: $56.80

    Special Price: $45.44

    Details
  16. Z-Flex 5" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0515)

    Z-Flex 5" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0515)

    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 Learn More

    Regular Price: $57.45

    Special Price: $45.97

    Details
  17. Z-Flex 2" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0215)

    Z-Flex 2" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0215)

    Z-Flex 2" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0215)

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

    Regular Price: $57.45

    Special Price: $45.97

    Details
  18. Z-Flex 5.5" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.505)

    Z-Flex 5.5" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.505)

    Z-Flex 5.5" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX05.505)

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

    Regular Price: $58.66

    Special Price: $46.93

    Details
  19. Z-Flex 3" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0325)

    Z-Flex 3" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0325)

    Z-Flex 3" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0325)

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

    Regular Price: $61.24

    Special Price: $48.99

    Details
  20. Z-Flex 4" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0420)

    Z-Flex 4" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0420)

    Z-Flex 4" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0420)

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

    Regular Price: $62.04

    Special Price: $49.63

    Details
  21. Z-Flex 6" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0605)

    Z-Flex 6" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0605)

    Z-Flex 6" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0605)

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

    Regular Price: $67.49

    Special Price: $53.99

    Details
  22. Z-Flex 2" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0220)

    Z-Flex 2" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0220)

    Z-Flex 2" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0220)

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

    Regular Price: $68.08

    Special Price: $54.46

    Details
  23. Z-Flex 3" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0310)

    Z-Flex 3" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0310)

    Z-Flex 3" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX0310)

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

    Regular Price: $69.16

    Special Price: $55.33

    Details
  24. Z-Flex 3" x 3' Gas Single Vent Kit (2SVKXXX0303)

    Z-Flex 3" x 3' Gas Single Vent Kit (2SVKXXX0303)

    Z-Flex 3" x 3' Gas Single Vent Kit (2SVKXXX0303)

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

    Regular Price: $71.45

    Special Price: $57.16

    Details
  25. Z-Flex 4" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0410)

    Z-Flex 4" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0410)

    Z-Flex 4" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX0410)

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

    Regular Price: $73.37

    Special Price: $58.70

    Details
  26. Z-Flex 4" x 3' Gas Single Vent Kit (2SVKXXX0403)

    Z-Flex 4" x 3' Gas Single Vent Kit (2SVKXXX0403)

    Z-Flex 4" x 3' Gas Single Vent Kit (2SVKXXX0403)

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

    Regular Price: $73.42

    Special Price: $58.74

    Details
  27. Z-Flex 5" x 3' Gas Single Vent Kit (2SVKXXX0503)

    Z-Flex 5" x 3' Gas Single Vent Kit (2SVKXXX0503)

    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 Learn More

    Regular Price: $77.52

    Special Price: $62.02

    Details
  28. Z-Flex 2" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0225)

    Z-Flex 2" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0225)

    Z-Flex 2" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0225)

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

    Regular Price: $79.48

    Special Price: $63.58

    Details
  29. Z-Flex 6" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0610)

    Z-Flex 6" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0610)

    Z-Flex 6" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0610)

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

    Regular Price: $81.08

    Special Price: $64.86

    Details
  30. Z-Flex 3" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT0310)

    Z-Flex 3" Aluminum 2-Ply Extension Kit (2GAEXT0310)

    Z-Flex 3" Aluminum 2-Ply Extension Kit (2GAEXT0310)

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

    Regular Price: $81.18

    Special Price: $64.95

    Details
  31. Z-Flex 6" x 3' Gas Single Vent Kit (2SVKXXX0603)

    Z-Flex 6" x 3' Gas Single Vent Kit (2SVKXXX0603)

    Z-Flex 6" x 3' Gas Single Vent Kit (2SVKXXX0603)

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

    Regular Price: $81.80

    Special Price: $65.44

    Details
  32. Z-Flex 3" x 6' Gas Single Vent Kit (2SVKXXX0306)

    Z-Flex 3" x 6' Gas Single Vent Kit (2SVKXXX0306)

    Z-Flex 3" x 6' Gas Single Vent Kit (2SVKXXX0306)

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

    Regular Price: $84.94

    Special Price: $67.95

    Details
  33. Z-Flex 4" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT0410)

    Z-Flex 4" Aluminum 2-Ply Extension Kit (2GAEXT0410)

    Z-Flex 4" Aluminum 2-Ply Extension Kit (2GAEXT0410)

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

    Regular Price: $85.39

    Special Price: $68.31

    Details
  34. Z-Flex 5" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0510)

    Z-Flex 5" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0510)

    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 Learn More

    Regular Price: $86.02

    Special Price: $68.82

    Details
  35. Z-Flex 7" x 3' Gas Single Vent Kit (2SVKXXX0703)

    Z-Flex 7" x 3' Gas Single Vent Kit (2SVKXXX0703)

    Z-Flex 7" x 3' Gas Single Vent Kit (2SVKXXX0703)

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

    Regular Price: $87.87

    Special Price: $70.30

    Details
  36. Z-Flex 4" x 6' Gas Single Vent Kit (2SVKXXX0406)

    Z-Flex 4" x 6' Gas Single Vent Kit (2SVKXXX0406)

    Z-Flex 4" x 6' Gas Single Vent Kit (2SVKXXX0406)

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

    Regular Price: $88.12

    Special Price: $70.50

    Details
  37. Z-Flex 3" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0303)

    Z-Flex 3" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0303)

    Z-Flex 3" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0303)

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

    Regular Price: $88.64

    Special Price: $70.91

    Details
  38. Z-Flex 2" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0230)

    Z-Flex 2" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0230)

    Z-Flex 2" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0230)

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

    Regular Price: $90.88

    Special Price: $72.71

    Details
  39. Z-Flex 3" x 9' Gas Single Vent Kit (2SVKXXX0309)

    Z-Flex 3" x 9' Gas Single Vent Kit (2SVKXXX0309)

    Z-Flex 3" x 9' Gas Single Vent Kit (2SVKXXX0309)

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

    Regular Price: $91.49

    Special Price: $73.20

    Details
  40. Z-Flex 6" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0605)

    Z-Flex 6" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0605)

    Z-Flex 6" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0605)

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

    Regular Price: $92.10

    Special Price: $73.69

    Details
  41. Z-Flex 5.5" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.510)

    Z-Flex 5.5" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.510)

    Z-Flex 5.5" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX05.510)

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

    Regular Price: $92.31

    Special Price: $73.84

    Details
  42. Z-Flex 3" x 15' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0315)

    Z-Flex 3" x 15' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0315)

    Z-Flex 3" x 15' Length of Aluminum 2-Ply Liner (2GAXXXX0315)

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

    Regular Price: $92.52

    Special Price: $74.01

    Details
  43. Z-Flex 8" x 3' Gas Single Vent Kit (2SVKXXX0803)

    Z-Flex 8" x 3' Gas Single Vent Kit (2SVKXXX0803)

    Z-Flex 8" x 3' Gas Single Vent Kit (2SVKXXX0803)

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

    Regular Price: $93.75

    Special Price: $74.99

    Details
  44. Z-Flex 6" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0615)

    Z-Flex 6" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0615)

    Z-Flex 6" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0615)

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

    Regular Price: $94.66

    Special Price: $75.73

    Details
  45. Z-Flex 4" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0403)

    Z-Flex 4" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0403)

    Z-Flex 4" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0403)

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

    Regular Price: $95.99

    Special Price: $76.80

    Details
  46. Z-Flex 5" x 6' Gas Single Vent Kit (2SVKXXX0506)

    Z-Flex 5" x 6' Gas Single Vent Kit (2SVKXXX0506)

    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 Learn More

    Regular Price: $96.44

    Special Price: $77.15

    Details
  47. Z-Flex 5" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT0510)

    Z-Flex 5" Aluminum 2-Ply Extension Kit (2GAEXT0510)

    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 Learn More

    Regular Price: $97.98

    Special Price: $78.38

    Details
  48. Z-Flex 4" x 9' Gas Single Vent Kit (2SVKXXX0409)

    Z-Flex 4" x 9' Gas Single Vent Kit (2SVKXXX0409)

    Z-Flex 4" x 9' Gas Single Vent Kit (2SVKXXX0409)

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

    Regular Price: $98.22

    Special Price: $78.58

    Details
  49. Z-Flex 7" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0705)

    Z-Flex 7" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0705)

    Z-Flex 7" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0705)

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

    Regular Price: $98.43

    Special Price: $78.75

    Details
  50. Z-Flex 4" x 15' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0415)

    Z-Flex 4" x 15' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0415)

    Z-Flex 4" x 15' Length of Aluminum 2-Ply Liner (2GAXXXX0415)

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

    Regular Price: $98.81

    Special Price: $79.05

    Details
  51. Z-Flex 5" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0520)

    Z-Flex 5" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0520)

    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 Learn More

    Regular Price: $99.53

    Special Price: $79.63

    Details
  52. Z-Flex 4" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0405)

    Z-Flex 4" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0405)

    Z-Flex 4" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0405)

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

    Regular Price: $100.41

    Special Price: $80.33

    Details
  53. Z-Flex 3" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0330)

    Z-Flex 3" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0330)

    Z-Flex 3" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0330)

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

    Regular Price: $100.44

    Special Price: $80.36

    Details
  54. Z-Flex 4" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0425)

    Z-Flex 4" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0425)

    Z-Flex 4" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0425)

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

    Regular Price: $103.37

    Special Price: $82.70

    Details
  55. Z-Flex 6" x 6' Gas Single Vent Kit (2SVKXXX0606)

    Z-Flex 6" x 6' Gas Single Vent Kit (2SVKXXX0606)

    Z-Flex 6" x 6' Gas Single Vent Kit (2SVKXXX0606)

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

    Regular Price: $103.86

    Special Price: $83.09

    Details
  56. Z-Flex 5.5" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT05.510)

    Z-Flex 5.5" Aluminum 2-Ply Extension Kit (2GAEXT05.510)

    Z-Flex 5.5" Aluminum 2-Ply Extension Kit (2GAEXT05.510)

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

    Regular Price: $104.47

    Special Price: $83.58

    Details
  57. Z-Flex 8" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0805)

    Z-Flex 8" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0805)

    Z-Flex 8" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0805)

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

    Regular Price: $104.75

    Special Price: $83.81

    Details
  58. Z-Flex 5" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0503)

    Z-Flex 5" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0503)

    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 Learn More

    Regular Price: $105.20

    Special Price: $84.17

    Details
  59. Z-Flex 5" x 9' Gas Single Vent Kit (2SVKXXX0509)

    Z-Flex 5" x 9' Gas Single Vent Kit (2SVKXXX0509)

    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 Learn More

    Regular Price: $105.89

    Special Price: $84.71

    Details
  60. Z-Flex 9" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0905)

    Z-Flex 9" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0905)

    Z-Flex 9" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0905)

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

    Regular Price: $106.40

    Special Price: $85.11

    Details
  61. Z-Flex 3" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0335)

    Z-Flex 3" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0335)

    Z-Flex 3" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0335)

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

    Regular Price: $108.20

    Special Price: $86.57

    Details
  62. Z-Flex 6" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0620)

    Z-Flex 6" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0620)

    Z-Flex 6" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0620)

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

    Regular Price: $108.25

    Special Price: $86.60

    Details
  63. Z-Flex 5" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0525)

    Z-Flex 5" x 25' Length of 1-Ply Aluminum Duct (1TLXXXX0525)

    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 Learn More

    Regular Price: $110.92

    Special Price: $88.73

    Details
  64. Z-Flex 3" x 12' Gas Single Vent Kit (2SVKXXX0312)

    Z-Flex 3" x 12' Gas Single Vent Kit (2SVKXXX0312)

    Z-Flex 3" x 12' Gas Single Vent Kit (2SVKXXX0312)

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

    Regular Price: $111.87

    Special Price: $89.50

    Details
  65. Z-Flex 4" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0430)

    Z-Flex 4" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0430)

    Z-Flex 4" x 30' Length of 1-Ply Aluminum Duct (1TLXXXX0430)

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

    Regular Price: $113.28

    Special Price: $90.62

    Details
  66. Z-Flex 7" x 6' Gas Single Vent Kit (2SVKXXX0706)

    Z-Flex 7" x 6' Gas Single Vent Kit (2SVKXXX0706)

    Z-Flex 7" x 6' Gas Single Vent Kit (2SVKXXX0706)

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

    Regular Price: $113.53

    Special Price: $90.83

    Details
  67. Z-Flex 6" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0603)

    Z-Flex 6" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0603)

    Z-Flex 6" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0603)

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

    Regular Price: $114.84

    Special Price: $91.87

    Details
  68. Z-Flex 10" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX1005)

    Z-Flex 10" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX1005)

    Z-Flex 10" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX1005)

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

    Regular Price: $115.76

    Special Price: $92.61

    Details
  69. Z-Flex 3" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0320)

    Z-Flex 3" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0320)

    Z-Flex 3" x 20' Length of Aluminum 2-Ply Liner (2GAXXXX0320)

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

    Regular Price: $115.89

    Special Price: $92.70

    Details
  70. Z-Flex 3" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0340)

    Z-Flex 3" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0340)

    Z-Flex 3" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0340)

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

    Regular Price: $115.95

    Special Price: $92.76

    Details
  71. Z-Flex 6" x 9' Gas Single Vent Kit (2SVKXXX0609)

    Z-Flex 6" x 9' Gas Single Vent Kit (2SVKXXX0609)

    Z-Flex 6" x 9' Gas Single Vent Kit (2SVKXXX0609)

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

    Regular Price: $116.51

    Special Price: $93.21

    Details
  72. Z-Flex 4" x 12' Gas Single Vent Kit (2SVKXXX0412)

    Z-Flex 4" x 12' Gas Single Vent Kit (2SVKXXX0412)

    Z-Flex 4" x 12' Gas Single Vent Kit (2SVKXXX0412)

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

    Regular Price: $117.52

    Special Price: $94.01

    Details
  73. Z-Flex 5" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0505)

    Z-Flex 5" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0505)

    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 Learn More

    Regular Price: $117.90

    Special Price: $94.31

    Details
  74. Z-Flex 3" x 6' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0306)

    Z-Flex 3" x 6' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0306)

    Z-Flex 3" x 6' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0306)

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

    Regular Price: $121.16

    Special Price: $96.93

    Details
  75. Z-Flex 8" x 6' Gas Single Vent Kit (2SVKXXX0806)

    Z-Flex 8" x 6' Gas Single Vent Kit (2SVKXXX0806)

    Z-Flex 8" x 6' Gas Single Vent Kit (2SVKXXX0806)

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

    Regular Price: $123.14

    Special Price: $98.51

    Details
  76. Z-Flex 3" x 45' Length of 1-Ply Aluminum Duct (1TLXXXX0345)

    Z-Flex 3" x 45' Length of 1-Ply Aluminum Duct (1TLXXXX0345)

    Z-Flex 3" x 45' Length of 1-Ply Aluminum Duct (1TLXXXX0345)

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

    Regular Price: $123.72

    Special Price: $98.97

    Details
  77. Z-Flex 4" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0420)

    Z-Flex 4" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0420)

    Z-Flex 4" x 20' Length of Aluminum 2-Ply Liner (2GAXXXX0420)

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

    Regular Price: $124.26

    Special Price: $99.41

    Details

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