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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.

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  1. Z-Flex Z-Vent 5" Flashing 0-30 Degrees  Stainless Steel Venting (2SVDFA05)

    Z-Flex Z-Vent 5" Flashing 0-30 Degrees (2SVDFA05)

    Z-Flex Z-Vent 5" Flashing 0-30 Degrees (2SVDFA05)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $176.27

    Special Price: $141.02

    Details
  2. Z-Flex Z-Vent 5" x 90 Degree Elbow Stainless Steel Venting (2SVEEWC0590)

    Z-Flex Z-Vent 5" x 90 Degree Elbow Stainless Steel Venting (2SVEEWC0590)

    Z-Flex Z-Vent 5" x 90 Degree Elbow Stainless Steel Venting (2SVEEWC0590)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $176.36

    Special Price: $141.09

    Details
  3. Z-Flex Z-Dens 6" Condensate Drain - White (2ZDCD6H)

    Z-Flex Z-Dens 6" Condensate Drain - White (2ZDCD6H)

    Z-Flex Z-Dens 6" Condensate Drain - White (2ZDCD6H)

    Single Walled. Can be cut to length. For condensation collection prevention Learn More

    Regular Price: $176.79

    Special Price: $141.43

    Details
  4. Z-Flex Z-Vent 14" Firestop Spacer  Stainless Steel Venting (2SVDFS14)

    Z-Flex Z-Vent 14" Firestop Spacer (2SVDFS14)

    Z-Flex Z-Vent 14" Firestop Spacer (2SVDFS14)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $177.16

    Special Price: $141.73

    Details
  5. Z-Flex Z-Vent 9" Tee Cap with Drain Stainless Steel Venting (2SVDTCD09)

    Z-Flex Z-Vent 9" Tee Cap with Drain (2SVDTCD09)

    Z-Flex Z-Vent 9" Tee Cap with Drain (2SVDTCD09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $177.17

    Special Price: $141.74

    Details
  6. Z-Flex 10" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX10)

    Z-Flex 10" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX10)

    Z-Flex 10" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX10)

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

    Regular Price: $177.17

    Special Price: $141.74

    Details
  7. Z-Flex Z-Vent 14" Clamp Band  Stainless Steel Venting (2SVSCB14)

    Z-Flex Z-Vent 22" Clamp Band (2SVSCB22)

    Z-Flex Z-Vent 22" Clamp Band (2SVSCB22)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $177.41

    Special Price: $141.92

    Details
  8. Z-Flex 10" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX1010)

    Z-Flex 10" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX1010)

    Z-Flex 10" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX1010)

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

    Regular Price: $177.58

    Special Price: $142.07

    Details
  9. Z-Flex Z-Vent 14" Firestop Spacer  Stainless Steel Venting (2SVSFS14)

    Z-Flex Z-Vent 16" Firestop Spacer (2SVSFS16)

    Z-Flex Z-Vent 16" Firestop Spacer (2SVSFS16)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $178.18

    Special Price: $142.54

    Details
  10. Z-Flex 3" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0325)

    Z-Flex 3" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0325)

    Z-Flex 3" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0325)

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

    Regular Price: $178.25

    Special Price: $142.60

    Details
  11. Z-Flex 3" Boot Tee Stainless Steel Venting (2SVSTBT03)

    Z-Flex 3" Boot Tee Stainless Steel Venting (2SVSTBT03)

    Z-Flex Z-Vent 3" Boot Tee Stainless Steel Venting (2SVSTBT03)

    Includes bird screen Learn More

    Regular Price: $178.27

    Special Price: $142.61

    Details
  12. Z-Flex 4" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0410)

    Z-Flex 4" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0410)

    Z-Flex 4" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0410)

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

    Regular Price: $178.34

    Special Price: $142.67

    Details
  13. Z-Flex Z-Vent 6" Single Wall to Double Wall Adaptor (2SVDSA06)

    Z-Flex Z-Vent 6" Single Wall to Double Wall Adaptor (2SVDSA06)

    Z-Flex Z-Vent 6" Single Wall to Double Wall Adaptor (2SVDSA06)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $178.51

    Special Price: $142.82

    Details
  14. Z-Flex Z-Vent 10" x 12" Stainless Steel Vent Pipe (2SVEP1001)

    Z-Flex Z-Vent 10" x 12" Stainless Steel Vent Pipe (2SVEP1001)

    Z-Flex Z-Vent 10" x 12" Stainless Steel Vent Pipe (2SVEP1001)

    Single Walled. Can be cut to length Learn More

    Regular Price: $178.76

    Special Price: $143.00

    Details
  15. Z-Flex Z-Vent 14" Tee Cap with Drain Stainless Steel Venting (2SVSTCD14)

    Z-Flex Z-Vent 14" Tee Cap with Drain (2SVSTCD14)

    Z-Flex Z-Vent 14" Tee Cap with Drain (2SVSTCD14)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $178.76

    Special Price: $143.00

    Details
  16. Z-Flex Z-Vent 4" to 6" Concentric Increaser Stainless Steel Venting (2SVDI0406)

    Z-Flex Z-Vent 4" to 6" Concentric Increaser (2SVDI0406)

    Z-Flex Z-Vent 4" to 6" Concentric Increaser (2SVDI0406)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $178.77

    Special Price: $143.01

    Details
  17. Z-Flex Z-Vent 3" x 5' Stainless Steel Vent Pipe (2SVEPWCF0305)

    Z-Flex Z-Vent 3" x 5' Stainless Steel Vent Pipe (2SVEPWCF0305)

    Z-Flex Z-Vent 3" x 5' Stainless Steel Vent Pipe (2SVEPWCF0305)

    Can be cut to length Learn More

    Regular Price: $179.33

    Special Price: $143.46

    Details
  18. Z-Flex Z-Dens 2" Flexible Ceiling Plate (2ZDCPS2)

    Z-Flex Z-Dens 2" Flexible Ceiling Plate (2ZDCPS2)

    Z-Flex Z-Dens 2" Flexible Ceiling Plate (2ZDCPS2)

    Single Walled. Learn More

    Regular Price: $179.42

    Special Price: $143.54

    Details
  19. Z-Flex Z-Dens 3" Flexible Ceiling Plate (2ZDCPS3)

    Z-Flex Z-Dens 3" Flexible Ceiling Plate (2ZDCPS3)

    Z-Flex Z-Dens 3" Flexible Ceiling Plate (2ZDCPS3)

    Single Walled. Learn More

    Regular Price: $179.42

    Special Price: $143.54

    Details
  20. Z-Flex Z-Vent 5" Single Wall to Double Wall Adaptor (2SVDSA05)

    Z-Flex Z-Vent 5" Single Wall to Double Wall Adaptor (2SVDSA05)

    Z-Flex Z-Vent 5" Single Wall to Double Wall Adaptor (2SVDSA05)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $180.12

    Special Price: $144.10

    Details
  21. Z-Flex Z-Vent 9" Firestop with Support  Stainless Steel Venting (2SVSFSS09)

    Z-Flex Z-Vent 9" Firestop with Support (2SVSFSS09)

    Z-Flex Z-Vent 9" Firestop with Support (2SVSFSS09)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $180.33

    Special Price: $144.27

    Details
  22. Z-Flex Z-Vent 10" x 6" Stainless Steel Vent Pipe (2SVDP10.5)

    Z-Flex Z-Vent 10" x 6" Stainless Steel Vent Pipe (2SVDP10.5)

    Z-Flex Z-Vent 10" x 6" Stainless Steel Vent Pipe (2SVDP10.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $180.52

    Special Price: $144.42

    Details
  23. Z-Flex 5" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0520)

    Z-Flex 5" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0520)

    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

    Details
  24. Z-Flex 4" x 25' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0425)

    Z-Flex 4" x 25' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0425)

    Z-Flex 4" x 25' Length of Aluminum 2-Ply Liner (2GAXXXX0425)

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

    Regular Price: $181.16

    Special Price: $144.93

    Details
  25. Z-Flex 8" x 12' Gas Single Vent Kit (2SVKXXX0812)

    Z-Flex 8" x 12' Gas Single Vent Kit (2SVKXXX0812)

    Z-Flex 8" x 12' Gas Single Vent Kit (2SVKXXX0812)

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

    Regular Price: $181.90

    Special Price: $145.52

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

    Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVEP16.5)

    Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVEP16.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $182.33

    Special Price: $145.87

    Details
  27. Z-Flex Z-Vent 14" Tee Cap Stainless Steel Venting (2SVDTC14)

    Z-Flex Z-Vent 14" Tee Cap (2SVDTC14)

    Z-Flex Z-Vent 14" Tee Cap (2SVDTC14)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $182.33

    Special Price: $145.87

    Details
  28. Z-Flex Z-Dens 6" Concentric Reducer - 6" to 4" - White (2ZDR64)

    Z-Flex Z-Dens 6" Concentric Reducer - 6" to 4" - White (2ZDR64)

    Z-Flex Z-Dens 6" Concentric Reducer - 6" to 4" - White (2ZDR64)

    Single Walled. Can be cut to length Learn More

    Regular Price: $182.95

    Special Price: $146.36

    Details
  29. Z-Flex 6" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBIOX06)

    Z-Flex 6" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX06)

    Z-Flex 6" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX06)

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

    Regular Price: $183.01

    Special Price: $146.41

    Details
  30. Z-Flex Z-Vent 3" Rain Cap with Wind Band Stainless Steel Venting (2SVDRCX03)

    Z-Flex Z-Vent 3" Rain Cap with Wind Band (2SVDRCX03)

    Z-Flex Z-Vent 3" Rain Cap with Wind Band (2SVDRCX03)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $183.55

    Special Price: $146.84

    Details
  31. Z-Flex Z-Vent 4" Rain Cap with Wind Band Stainless Steel Venting (2SVDRCX04)

    Z-Flex Z-Vent 4" Rain Cap with Wind Band (2SVDRCX04)

    Z-Flex Z-Vent 4" Rain Cap with Wind Band (2SVDRCX04)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $183.55

    Special Price: $146.84

    Details
  32. Z-Flex Z-Vent 5" Low Resistance Rain Cap Stainless Steel Venting (2SVSRC05)

    Z-Flex Z-Vent 5" Low Resistance Rain Cap (2SVSRC05)

    Z-Flex Z-Vent 5" Low Resistance Rain Cap (2SVSRC05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $184.18

    Special Price: $147.35

    Details
  33. Z-Flex Z-Vent 3" x 18" Stainless Steel Vent Pipe (2SVDP0301.5)

    Z-Flex Z-Vent 3" x 18" Stainless Steel Vent Pipe (2SVDP0301.5)

    Z-Flex Z-Vent 3" x 18" Stainless Steel Vent Pipe (2SVDP0301.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $184.36

    Special Price: $147.49

    Details
  34. Z-Flex Z-Vent 10" Tee Cap with Drain Stainless Steel Venting (2SVDTCD10)

    Z-Flex Z-Vent 10" Tee Cap with Drain (2SVDTCD10)

    Z-Flex Z-Vent 10" Tee Cap with Drain (2SVDTCD10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $184.55

    Special Price: $147.65

    Details
  35. Z-Flex Z-Vent 7" x 15 Degree Elbow Stainless Steel Venting (2SVEE0715)

    Z-Flex Z-Vent 7" x 15 Degree Elbow Stainless Steel Venting (2SVEE0715)

    Z-Flex Z-Vent 7" x 15 Degree Elbow Stainless Steel Venting (2SVEE0715)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $184.72

    Special Price: $147.78

    Details
  36. Z-Flex Z-Vent 7" x 30 Degree Elbow Stainless Steel Venting (2SVEE0730)

    Z-Flex Z-Vent 7" x 30 Degree Elbow Stainless Steel Venting (2SVEE0730)

    Z-Flex Z-Vent 7" x 30 Degree Elbow Stainless Steel Venting (2SVEE0730)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $184.72

    Special Price: $147.78

    Details
  37. Z-Flex Z-Vent 7" x 45 Degree Elbow Stainless Steel Venting (2SVEE0745)

    Z-Flex Z-Vent 7" x 45 Degree Elbow Stainless Steel Venting (2SVEE0745)

    Z-Flex Z-Vent 7" x 45 Degree Elbow Stainless Steel Venting (2SVEE0745)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $184.72

    Special Price: $147.78

    Details
  38. Z-Flex 7" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0705)

    Z-Flex 7" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0705)

    Z-Flex 7" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0705)

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

    Regular Price: $185.13

    Special Price: $148.11

    Details
  39. Z-Flex Z-Vent 4" Inspection Port Length Stainless Steel Venting (2SVDPRT04.5)

    Z-Flex Z-Vent 4" Inspection Port Length (2SVDPRT04.5)

    Z-Flex Z-Vent 4" Inspection Port Length (2SVDPRT04.5)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $185.60

    Special Price: $148.48

    Details
  40. Z-Flex 3" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0306)

    Z-Flex 3" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0306)

    Z-Flex 3" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0306)

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

    Regular Price: $185.63

    Special Price: $148.51

    Details
  41. Z-Flex Z-Dens 2" Flexible Kit Extension (2ZDFKX2)

    Z-Flex Z-Dens 2" Flexible Kit Extension (2ZDFKX2)

    Z-Flex Z-Dens 2" Flexible Kit Extension (2ZDFKX2)

    For lengthening purposes Learn More

    Regular Price: $185.81

    Special Price: $148.65

    Details
  42. Z-Flex 5" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0503)

    Z-Flex 5" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0503)

    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

    Details
  43. Z-Flex 3" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0312)

    Z-Flex 3" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0312)

    Z-Flex 3" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0312)

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

    Regular Price: $186.36

    Special Price: $149.09

    Details
  44. Z-Flex Z-Vent 3" x 15 Degree Elbow Stainless Steel Venting (2SVDE0315)

    Z-Flex Z-Vent 3" x 15 Degree Elbow Stainless Steel Venting (2SVDE0315)

    Z-Flex Z-Vent 3" x 15 Degree Elbow Stainless Steel Venting (2SVDE0315)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $186.78

    Special Price: $149.43

    Details
  45. Z-Flex Z-Vent 3" x 30 Degree Elbow Stainless Steel Venting (2SVDE0330)

    Z-Flex Z-Vent 3" x 30 Degree Elbow Stainless Steel Venting (2SVDE0330)

    Z-Flex Z-Vent 3" x 30 Degree Elbow Stainless Steel Venting (2SVDE0330)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $186.78

    Special Price: $149.43

    Details
  46. Z-Flex Z-Vent 3" x 45 Degree Elbow Stainless Steel Venting (2SVDE0345)

    Z-Flex Z-Vent 3" x 45 Degree Elbow Stainless Steel Venting (2SVDE0345)

    Z-Flex Z-Vent 3" x 45 Degree Elbow Stainless Steel Venting (2SVDE0345)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $186.78

    Special Price: $149.43

    Details
  47. Z-Flex Z-Vent 12" x 12" Stainless Steel Vent Pipe (2SVEP1201)

    Z-Flex Z-Vent 12" x 12" Stainless Steel Vent Pipe (2SVEP1201)

    Z-Flex Z-Vent 12" x 12" Stainless Steel Vent Pipe (2SVEP1201)

    Single Walled. Can be cut to length Learn More

    Regular Price: $187.07

    Special Price: $149.66

    Details
  48. Z-Flex 7" x 15' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0715)

    Z-Flex 7" x 15' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0715)

    Z-Flex 7" x 15' Length of Aluminum 2-Ply Liner (2GAXXXX0715)

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

    Regular Price: $187.48

    Special Price: $149.99

    Details
  49. Z-Flex Z-Vent 10" Firestop with Support  Stainless Steel Venting (2SVSFSS10)

    Z-Flex Z-Vent 10" Firestop with Support (2SVSFSS10)

    Z-Flex Z-Vent 10" Firestop with Support (2SVSFSS10)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $187.86

    Special Price: $150.29

    Details
  50. Z-Flex Z-Vent 9" Universal Adaptor (2SVSA09)

    Z-Flex Z-Vent 9" Universal Adaptor (2SVSA09)

    Z-Flex Z-Vent 9" Universal Adaptor (2SVSA09)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $188.73

    Special Price: $150.98

    Details
  51. Z-Flex 6" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0635)

    Z-Flex 6" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0635)

    Z-Flex 6" x 35' Length of 1-Ply Aluminum Duct (1TLXXXX0635)

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

    Regular Price: $189.43

    Special Price: $151.55

    Details
  52. Z-Flex Z-Vent 7" Flashing 0-30 Degrees  Stainless Steel Venting (2SVSFA07)

    Z-Flex Z-Vent 7" Flashing 0-30 Degrees (2SVSFA07)

    Z-Flex Z-Vent 7" Flashing 0-30 Degrees (2SVSFA07)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $189.66

    Special Price: $151.73

    Details
  53. Z-Flex Z-Vent 14" Storm Collar  Stainless Steel Venting (2SVSLS14)

    Z-Flex Z-Vent 14" Storm Collar (2SVSLS14)

    Z-Flex Z-Vent 14" Storm Collar (2SVSLS14)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $190.35

    Special Price: $152.27

    Details
  54. Z-Flex Z-Vent 5" to 7" Eccentric Increaser Stainless Steel Venting (2SVSIE0507)

    Z-Flex Z-Vent 5" to 7" Eccentric Increaser (2SVSIE0507)

    Z-Flex Z-Vent 5" to 7" Eccentric Increaser (2SVSIE0507)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $190.65

    Special Price: $152.52

    Details
  55. Z-Flex Z-Vent 6" to 7" Eccentric Increaser Stainless Steel Venting (2SVSIE0607)

    Z-Flex Z-Vent 6" to 7" Eccentric Increaser (2SVSIE0607)

    Z-Flex Z-Vent 6" to 7" Eccentric Increaser (2SVSIE0607)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $190.65

    Special Price: $152.52

    Details
  56. Z-Flex Z-Vent 5" to 7" Concentric Increaser Stainless Steel Venting (2SVSI0507)

    Z-Flex Z-Vent 5" to 7" Concentric Increaser (2SVSI0507)

    Z-Flex Z-Vent 5" to 7" Concentric Increaser (2SVSI0507)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $190.67

    Special Price: $152.54

    Details
  57. Z-Flex Z-Vent 6" to 7" Concentric Increaser Stainless Steel Venting (2SVSI0607)

    Z-Flex Z-Vent 6" to 7" Concentric Increaser (2SVSI0607)

    Z-Flex Z-Vent 6" to 7" Concentric Increaser (2SVSI0607)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $190.67

    Special Price: $152.54

    Details
  58. Z-Flex Z-Vent 6" Exit Cone - Vertical Termination  Stainless Steel Venting (2SVSXITC06)

    Z-Flex Z-Vent 6" Exit Cone - Vertical Termination (2SVSXITC06)

    Z-Flex Z-Vent 6" Exit Cone - Vertical Termination (2SVSXITC06)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $191.05

    Special Price: $152.84

    Details
  59. Z-Flex 9" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT0910)

    Z-Flex 9" Aluminum 2-Ply Extension Kit (2GAEXT0910)

    Z-Flex 9" Aluminum 2-Ply Extension Kit (2GAEXT0910)

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

    Regular Price: $191.54

    Special Price: $153.24

    Details
  60. Z-Flex 6" x 18' Gas Single Vent Kit (2SVKXXX0618)

    Z-Flex 6" x 18' Gas Single Vent Kit (2SVKXXX0618)

    Z-Flex 6" x 18' Gas Single Vent Kit (2SVKXXX0618)

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

    Regular Price: $192.07

    Special Price: $153.65

    Details
  61. Z-Flex 7" x 6' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0706)

    Z-Flex 7" x 6' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0706)

    Z-Flex 7" x 6' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0706)

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

    Regular Price: $192.15

    Special Price: $153.73

    Details
  62. Z-Flex Z-Vent 9" Firestop with Support  Stainless Steel Venting (2SVDFSS09)

    Z-Flex Z-Vent 9" Firestop with Support (2SVDFSS09)

    Z-Flex Z-Vent 9" Firestop with Support (2SVDFSS09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $192.57

    Special Price: $154.05

    Details
  63. Z-Flex Z-Vent 5" Rain Cap with Wind Band Stainless Steel Venting (2SVSRCX05)

    Z-Flex Z-Vent 5" Rain Cap with Wind Band (2SVSRCX05)

    Z-Flex Z-Vent 5" Rain Cap with Wind Band (2SVSRCX05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $192.81

    Special Price: $154.25

    Details
  64. Z-Flex Z-Vent 6" x 4' Stainless Steel Vent Pipe (2SVEP0604)

    Z-Flex Z-Vent 6" x 4' Stainless Steel Vent Pipe (2SVEP0604)

    Z-Flex Z-Vent 6" x 4' Stainless Steel Vent Pipe (2SVEP0604)

    Single Walled. Can be cut to length Learn More

    Regular Price: $193.06

    Special Price: $154.45

    Details
  65. Z-Flex 7" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBIOX07)

    Z-Flex 7" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX07)

    Z-Flex 7" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX07)

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

    Regular Price: $193.22

    Special Price: $154.57

    Details
  66. Z-Flex 5.5" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.520)

    Z-Flex 5.5" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.520)

    Z-Flex 5.5" x 20' Length of Aluminum 2-Ply Liner (2GAXXXX05.520)

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

    Regular Price: $193.61

    Special Price: $154.89

    Details
  67. Z-Flex 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Z-Flex 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Z-Flex Z-Vent 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Includes bird screen Learn More

    Regular Price: $193.64

    Special Price: $154.91

    Details
  68. Z-Flex 3" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0330)

    Z-Flex 3" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0330)

    Z-Flex 3" x 30' Length of Aluminum 2-Ply Liner (2GAXXXX0330)

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

    Regular Price: $194.03

    Special Price: $155.23

    Details
  69. Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVEE0690)

    Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVEE0690)

    Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVEE0690)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $194.25

    Special Price: $155.40

    Details
  70. Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

    Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

    Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

    Single Walled. Can be cut to length Learn More

    Regular Price: $194.87

    Special Price: $155.89

    Details
  71. Z-Flex Z-Vent 5" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC05)

    Z-Flex Z-Vent 5" Low Resistance Rain Cap (2SVDRC05)

    Z-Flex Z-Vent 5" Low Resistance Rain Cap (2SVDRC05)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $195.28

    Special Price: $156.23

    Details
  72. Z-Flex Z-Vent 7" Flat Flashing  Stainless Steel Venting (2SVDF07)

    Z-Flex Z-Vent 7" Flat Flashing (2SVDF07)

    Z-Flex Z-Vent 7" Flat Flashing (2SVDF07)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $195.90

    Special Price: $156.72

    Details
  73. Z-Flex Z-Vent 14" Clamp Band  Stainless Steel Venting (2SVSCB14)

    Z-Flex Z-Vent 24" Clamp Band (2SVSCB24)

    Z-Flex Z-Vent 24" Clamp Band (2SVSCB24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $196.51

    Special Price: $157.21

    Details
  74. Z-Flex Z-Vent 10" Universal Adaptor (2SVSA10)

    Z-Flex Z-Vent 10" Universal Adaptor (2SVSA10)

    Z-Flex Z-Vent 10" Universal Adaptor (2SVSA10)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $196.62

    Special Price: $157.30

    Details
  75. Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

    Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

    Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

    Single Walled. Low-profile alternative Learn More

    Regular Price: $197.86

    Special Price: $158.29

    Details
  76. Z-Flex 10" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT1010)

    Z-Flex 10" Aluminum 2-Ply Extension Kit (2GAEXT1010)

    Z-Flex 10" Aluminum 2-Ply Extension Kit (2GAEXT1010)

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

    Regular Price: $197.93

    Special Price: $158.34

    Details
  77. Z-Flex Z-Vent 6" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC06)

    Z-Flex Z-Vent 6" Low Resistance Rain Cap (2SVDRC06)

    Z-Flex Z-Vent 6" Low Resistance Rain Cap (2SVDRC06)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $198.00

    Special Price: $158.40

    Details
  78. Z-Flex Z-Vent 7" x 3' Stainless Steel Vent Pipe (2SVEP0703)

    Z-Flex Z-Vent 7" x 3' Stainless Steel Vent Pipe (2SVEP0703)

    Z-Flex Z-Vent 7" x 3' Stainless Steel Vent Pipe (2SVEP0703)

    Single Walled. Can be cut to length Learn More

    Regular Price: $199.02

    Special Price: $159.22

    Details
  79. Z-Flex Z-Vent 4" x 18" Stainless Steel Vent Pipe (2SVDP0401.5)

    Z-Flex Z-Vent 4" x 18" Stainless Steel Vent Pipe (2SVDP0401.5)

    Z-Flex Z-Vent 4" x 18" Stainless Steel Vent Pipe (2SVDP0401.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $199.24

    Special Price: $159.39

    Details
  80. Z-Flex Z-Dens 2" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC2)

    Z-Flex Z-Dens 2" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC2)

    Z-Flex Z-Dens 2" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC2)

    Single Walled. For conversion purposes Learn More

    Regular Price: $199.55

    Special Price: $159.64

    Details
  81. Z-Flex Z-Dens 3" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC3)

    Z-Flex Z-Dens 3" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC3)

    Z-Flex Z-Dens 3" Flexible Ceiling Plate to Concentric - Ventilated Chimney Air (2ZDCPC3)

    Single Walled. For conversion purposes Learn More

    Regular Price: $199.55

    Special Price: $159.64

    Details
  82. Z-Flex Z-Vent 9" Wall Thimble  Stainless Steel Venting (2SVDWT09)

    Z-Flex Z-Vent 9" Wall Thimble (2SVDWT09)

    Z-Flex Z-Vent 9" Wall Thimble (2SVDWT09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $200.19

    Special Price: $160.15

    Details
  83. Z-Flex Z-Vent 10" Firestop with Support  Stainless Steel Venting (2SVDFSS10)

    Z-Flex Z-Vent 10" Firestop with Support (2SVDFSS10)

    Z-Flex Z-Vent 10" Firestop with Support (2SVDFSS10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $200.62

    Special Price: $160.49

    Details
  84. Z-Flex 8" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0805)

    Z-Flex 8" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0805)

    Z-Flex 8" x 5' Additional Length of Insul-Vent Pipe (2INSGAC0805)

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

    Regular Price: $200.70

    Special Price: $160.55

    Details
  85. Z-Flex 6" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0603)

    Z-Flex 6" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0603)

    Z-Flex 6" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0603)

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

    Regular Price: $200.94

    Special Price: $160.76

    Details
  86. Z-Flex 6" x 15' Gas Single Vent Kit (2SVKXXX0615)

    Z-Flex 6" x 15' Gas Single Vent Kit (2SVKXXX0615)

    Z-Flex 6" x 15' Gas Single Vent Kit (2SVKXXX0615)

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

    Regular Price: $201.45

    Special Price: $161.16

    Details
  87. Z-Flex 5" x 9' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0509)

    Z-Flex 5" x 9' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0509)

    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

    Details
  88. Z-Flex 10" Lock'N Go Tee (2ZFTCB10)

    Z-Flex 10" Lock'N Go Tee (2ZFTCB10)

    Z-Flex 10" Lock'N Go Tee (2ZFTCB10)

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

    Regular Price: $202.37

    Special Price: $161.90

    Details
  89. Z-Flex 10" Z-Lok Tee (2ZFTJ10)

    Z-Flex 10" Z-Lok Tee (2ZFTJ10)

    Z-Flex 10" Z-Lok Tee (2ZFTJ10)

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

    Regular Price: $202.37

    Special Price: $161.90

    Details
  90. Z-Flex Z-Vent 16" Firestop Spacer  Stainless Steel Venting (2SVDFS16)

    Z-Flex Z-Vent 16" Firestop Spacer (2SVDFS16)

    Z-Flex Z-Vent 16" Firestop Spacer (2SVDFS16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $202.49

    Special Price: $161.99

    Details
  91. Z-Flex Z-Vent 8" Straight Tee (2SVST08)

    Z-Flex Z-Vent 8" Straight Tee (2SVST08)

    Z-Flex Z-Vent 8" Straight Tee (2SVST08)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $202.58

    Special Price: $162.07

    Details
  92. Z-Flex Z-Vent 14" Tee Cap with Drain Stainless Steel Venting (2SVSTCD14)

    Z-Flex Z-Vent 16" Tee Cap with Drain (2SVSTCD16)

    Z-Flex Z-Vent 16" Tee Cap with Drain (2SVSTCD16)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $202.58

    Special Price: $162.07

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

    Z-Flex Z-Vent 18" Tee Cap (2SVSTC18)

    Z-Flex Z-Vent 18" Tee Cap (2SVSTC18)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $202.58

    Special Price: $162.07

    Details
  94. Z-Flex 6" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0640)

    Z-Flex 6" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0640)

    Z-Flex 6" x 40' Length of 1-Ply Aluminum Duct (1TLXXXX0640)

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

    Regular Price: $203.01

    Special Price: $162.41

    Details
  95. Z-Flex Z-Dens 6" x 24" Polypropylene Vent Pipe - White (2ZDP824)

    Z-Flex Z-Dens 6" x 24" Polypropylene Vent Pipe - White (2ZDP824)

    Z-Flex Z-Dens 6" x 24" Polypropylene Vent Pipe - White (2ZDP824)

    Single Walled. Can be cut to length Learn More

    Regular Price: $203.21

    Special Price: $162.56

    Details
  96. Z-Flex Z-Vent 12" Tee Cap with Drain Stainless Steel Venting (2SVDTCD12)

    Z-Flex Z-Vent 12" Tee Cap with Drain (2SVDTCD12)

    Z-Flex Z-Vent 12" Tee Cap with Drain (2SVDTCD12)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $203.32

    Special Price: $162.66

    Details
  97. Z-Flex 8" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBIOX08)

    Z-Flex 8" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX08)

    Z-Flex 8" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX08)

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

    Regular Price: $203.45

    Special Price: $162.76

    Details
  98. Z-Flex Z-Vent 6" Low Resistance Rain Cap Stainless Steel Venting (2SVSRC06)

    Z-Flex Z-Vent 6" Low Resistance Rain Cap (2SVSRC06)

    Z-Flex Z-Vent 6" Low Resistance Rain Cap (2SVSRC06)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $203.65

    Special Price: $162.93

    Details
  99. Z-Flex 6" x 5' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0605)

    Z-Flex 6" x 5' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0605)

    Z-Flex 6" x 5' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0605)

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

    Regular Price: $204.09

    Special Price: $163.28

    Details
  100. Z-Flex Z-Vent 12" Firestop with Support  Stainless Steel Venting (2SVSFSS12)

    Z-Flex Z-Vent 12" Firestop with Support (2SVSFSS12)

    Z-Flex Z-Vent 12" Firestop with Support (2SVSFSS12)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $204.19

    Special Price: $163.36

    Details

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