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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.

92 Item(s)

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  1. 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
  2. Z-Flex 7" Single Wall Flexible Vent Universal Connector (2SVUCXX07)

    Z-Flex 7" Single Wall Flexible Vent Universal Connector (2SVUCXX07)

    Z-Flex 7" Single Wall Flexible Vent Universal Connector (2SVUCXX07)

    Single-Vent to Single-Wall Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $43.47

    Special Price: $34.78

    Details
  3. Z-Flex 7" Single Wall Flexible Vent Appliance Connector (2ZSCPRP07)

    Z-Flex 7" Single Wall Flexible Vent Appliance Connector (2ZSCPRP07)

    Z-Flex 7" Single Wall Flexible Vent Appliance Connector (2ZSCPRP07)

    Single-Vent to Appliance Collar Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $43.47

    Special Price: $34.78

    Details
  4. Z-Flex 7" Insul-Vent Appliance Connector (2ZICPRP07)

    Z-Flex 7" Insul-Vent Appliance Connector (2ZICPRP07)

    Z-Flex 7" Insul-Vent Appliance Connector (2ZICPRP07)

    Insul-Vent to Appliance Collar Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $44.24

    Special Price: $35.40

    Details
  5. Z-Flex 7" Insul-Vent Universal Connector (2IVUCXX07)

    Z-Flex 7" Insul-Vent Universal Connector (2IVUCXX07)

    Z-Flex 7" Insul-Vent Universal Connector (2IVUCXX07)

    Insul-Vent to Type B, Single-Vent, and Z-Flex Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $45.55

    Special Price: $36.44

    Details
  6. Z-Flex 7" Fixed Stainless Steel 45 Degree Elbow (2RE45XX07)

    Z-Flex 7" Fixed Stainless Steel 45 Degree Elbow (2RE45XX07)

    Z-Flex 7" Fixed Stainless Steel 45 Degree Elbow (2RE45XX07)

    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
  7. Z-Flex 7" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0701)

    Z-Flex 7" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0701)

    Z-Flex 7" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0701)

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

    Regular Price: $54.08

    Special Price: $43.27

    Details
  8. Z-Flex 7" B-Vent Connector (2CNNBFC07)

    Z-Flex 7" B-Vent Connector (2CNNBFC07)

    Z-Flex 7" B-Vent Connector (2CNNBFC07)

    Type B Gas Vent to Z-Flex Chimney Lining Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $62.39

    Special Price: $49.91

    Details
  9. Z-Flex 7" Stainless Steel Drip-less Connector (2CNNTRC07)

    Z-Flex 7" Stainless Steel Drip-less Connector (2CNNTRC07)

    Z-Flex 7" Stainless Steel Drip-less Connector (2CNNTRC07)

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

    Regular Price: $62.45

    Special Price: $49.96

    Details
  10. Z-Flex 7" Stainless Steel Top Support (2ZTSXXX07)

    Z-Flex 7" Stainless Steel Top Support (2ZTSXXX07)

    Z-Flex 7" Stainless Steel Top Support (2ZTSXXX07)

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

    Regular Price: $65.99

    Special Price: $52.79

    Details
  11. Z-Flex 7" Fixed Stainless Steel 90 Degree Elbow (2RE90XX07)

    Z-Flex 7" Fixed Stainless Steel 90 Degree Elbow (2RE90XX07)

    Z-Flex 7" Fixed Stainless Steel 90 Degree Elbow (2RE90XX07)

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

    Regular Price: $75.19

    Special Price: $60.15

    Details
  12. Z-Flex 7" x 2' 304 Stainless Steel Rigid Liner (2ZR321F0702)

    Z-Flex 7" x 2' 304 Stainless Steel Rigid Liner (2ZR321F0702)

    Z-Flex 7" x 2' 304 Stainless Steel Rigid Liner (2ZR321F0702)

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

    Regular Price: $76.00

    Special Price: $60.81

    Details
  13. Z-Flex 7" Single Wall Oil Vent Universal Connector (2OVSWUC07)

    Z-Flex 7" Single Wall Oil Vent Universal Connector (2OVSWUC07)

    Z-Flex 7" Single Wall Oil Vent Universal Connector (2OVSWUC07)

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

    Regular Price: $76.96

    Special Price: $61.57

    Details
  14. Z-Flex 7" Single Wall Oil Vent Appliance Connector (2OVSWAC07)

    Z-Flex 7" Single Wall Oil Vent Appliance Connector (2OVSWAC07)

    Z-Flex 7" Single Wall Oil Vent Appliance Connector (2OVSWAC07)

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

    Regular Price: $76.96

    Special Price: $61.57

    Details
  15. Z-Flex 7" Double Wall Oil Vent Appliance Connector (2OVIACX07)

    Z-Flex 7" Double Wall Oil Vent Appliance Connector (2OVIACX07)

    Z-Flex 7" Double Wall Oil Vent Appliance Connector (2OVIACX07)

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

    Regular Price: $76.96

    Special Price: $61.57

    Details
  16. Z-Flex 7" Stainless Steel Chimney Flashing (2ZSCSXX07)

    Z-Flex 7" Stainless Steel Chimney Flashing (2ZSCSXX07)

    Z-Flex 7" Stainless Steel Chimney Flashing (2ZSCSXX07)

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

    Regular Price: $80.09

    Special Price: $64.07

    Details
  17. 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
  18. Z-Flex 7" Stainless Steel Aerocowl Round Base (2ARCORB07)

    Z-Flex 7" Stainless Steel Aerocowl Round Base (2ARCORB07)

    Z-Flex 7" Stainless Steel Aerocowl Round Base (2ARCORB07)

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

    Regular Price: $89.07

    Special Price: $71.25

    Details
  19. Z-Flex 7" to 8" Stainless Steel Increaser (2IN7I8X)

    Z-Flex 7" to 8" Stainless Steel Increaser (2IN7I8X)

    Z-Flex 7" to 8" Stainless Steel Increaser (2IN7I8X)

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

    Regular Price: $90.06

    Special Price: $72.05

    Details
  20. Z-Flex 8" to 7" Stainless Steel Reducer (2RD8R7X)

    Z-Flex 8" to 7" Stainless Steel Reducer (2RD8R7X)

    Z-Flex 8" to 7" Stainless Steel Reducer (2IN3I4X)

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

    Regular Price: $90.06

    Special Price: $72.05

    Details
  21. Z-Flex 7" Z-Max Flashing (2AFCS07)

    Z-Flex 7" Z-Max Flashing (2AFCS07)

    Z-Flex 7" Stainless Steel Z-Max Flashing (2AFCS07)

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

    Regular Price: $91.74

    Special Price: $73.38

    Details
  22. 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
  23. Z-Flex 7" x 3' 304 Stainless Steel Rigid Liner (2ZR321F0703)

    Z-Flex 7" x 3' 304 Stainless Steel Rigid Liner (2ZR321F0703)

    Z-Flex 7" x 3' 304 Stainless Steel Rigid Liner (2ZR321F0703)

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

    Regular Price: $103.53

    Special Price: $82.83

    Details
  24. Z-Flex 7" x 7" x 4" Galvanized Y (2GAYXXX774)

    Z-Flex 7" x 7" x 4" Galvanized Y (2GAYXXX774)

    Z-Flex 7" x 7" x 4" Galvanized Y (2GAYXXX774)

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

    Regular Price: $106.44

    Special Price: $85.16

    Details
  25. Z-Flex 7" x 7" x 3" Galvanized Y (2GAYXXX773)

    Z-Flex 7" x 7" x 3" Galvanized Y (2GAYXXX773)

    Z-Flex 7" x 7" x 3" Galvanized Y (2GAYXXX773)

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

    Regular Price: $106.44

    Special Price: $85.16

    Details
  26. Z-Flex 7" Nose Cone (2NCXXX07)

    Z-Flex 7" Nose Cone (2NCXXX07)

    Z-Flex 7" Nose Cone (2NCXXX07)

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

    Regular Price: $108.68

    Special Price: $86.94

    Details
  27. Z-Flex 7" Stainless Steel Oval to Round Adapter (2ZRORAX07)

    Z-Flex 7" Stainless Steel Oval to Round Adapter (2ZRORAX07)

    Z-Flex 7" Stainless Steel Oval to Round Adapter (2ZRORAX07)

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

    Regular Price: $110.69

    Special Price: $88.55

    Details
  28. Z-Flex 7" Stainless Steel Round to Oval Adapter (2ZRROAX07)

    Z-Flex 7" Stainless Steel Round to Oval Adapter (2ZRROAX07)

    Z-Flex 7" Stainless Steel Round to Oval Adapter (2ZRROAX07)

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

    Regular Price: $110.69

    Special Price: $88.55

    Details
  29. 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
  30. Z-Flex 7" Stainless Steel Deluxe Rain Cap (2RNCAPS07)

    Z-Flex 7" Stainless Steel Deluxe Rain Cap (2RNCAPS07)

    Z-Flex 7" Stainless Steel Deluxe Rain Cap (2RNCAPS07)

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

    Regular Price: $119.22

    Special Price: $95.38

    Details
  31. Z-Flex 7" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX07)

    Z-Flex 7" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX07)

    Z-Flex 7" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX07)

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

    Regular Price: $121.10

    Special Price: $96.88

    Details
  32. Z-Flex 7" x 4' 304 Stainless Steel Rigid Liner (2ZR321F0704)

    Z-Flex 7" x 4' 304 Stainless Steel Rigid Liner (2ZR321F0704)

    Z-Flex 7" x 4' 304 Stainless Steel Rigid Liner (2ZR321F0704)

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

    Regular Price: $126.98

    Special Price: $101.59

    Details
  33. Z-Flex 7" x 9' Gas Single Vent Kit (2SVKXXX0709)

    Z-Flex 7" x 9' Gas Single Vent Kit (2SVKXXX0709)

    Z-Flex 7" x 9' Gas Single Vent Kit (2SVKXXX0709)

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

    Regular Price: $128.67

    Special Price: $102.94

    Details
  34. Z-Flex 7" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0703)

    Z-Flex 7" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0703)

    Z-Flex 7" x 3' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0703)

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

    Regular Price: $131.01

    Special Price: $104.81

    Details
  35. Z-Flex 7" Z-Lok Tee (2ZFTJ07)

    Z-Flex 7" Z-Lok Tee (2ZFTJ07)

    Z-Flex 7" Z-Lok Tee (2ZFTJ07)

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

    Regular Price: $139.01

    Special Price: $111.21

    Details
  36. Z-Flex 7" Lock'N Go Tee (2ZFTCB07)

    Z-Flex 7" Lock'N Go Tee (2ZFTCB07)

    Z-Flex 7" Lock'N Go Tee (2ZFTCB07)

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

    Regular Price: $139.01

    Special Price: $111.21

    Details
  37. Z-Flex 7" Z-Max Cap (2ZMRCS07)

    Z-Flex 7" Z-Max Cap (2ZMRCS07)

    Z-Flex 7" Stainless Steel Z-Max Cap (2ZMRCS07)

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

    Regular Price: $142.95

    Special Price: $114.36

    Details
  38. Z-Flex 7" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0710)

    Z-Flex 7" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0710)

    Z-Flex 7" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX0710)

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

    Regular Price: $142.96

    Special Price: $114.37

    Details
  39. Z-Flex 7" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT0710)

    Z-Flex 7" Aluminum 2-Ply Extension Kit (2GAEXT0710)

    Z-Flex 7" Aluminum 2-Ply Extension Kit (2GAEXT0710)

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

    Regular Price: $155.02

    Special Price: $124.02

    Details
  40. Z-Flex 7" x 3' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0703)

    Z-Flex 7" x 3' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0703)

    Z-Flex 7" x 3' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0703)

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

    Regular Price: $158.56

    Special Price: $126.85

    Details
  41. Z-Flex 7" x 12' Gas Single Vent Kit (2SVKXXX0712)

    Z-Flex 7" x 12' Gas Single Vent Kit (2SVKXXX0712)

    Z-Flex 7" x 12' Gas Single Vent Kit (2SVKXXX0712)

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

    Regular Price: $165.00

    Special Price: $132.01

    Details
  42. 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
  43. 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
  44. 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
  45. 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
  46. Z-Flex 7" x 5' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0705)

    Z-Flex 7" x 5' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0705)

    Z-Flex 7" x 5' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0705)

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

    Regular Price: $216.00

    Special Price: $172.80

    Details
  47. Z-Flex 7" x 18' Gas Single Vent Kit (2SVKXXX0718)

    Z-Flex 7" x 18' Gas Single Vent Kit (2SVKXXX0718)

    Z-Flex 7" x 18' Gas Single Vent Kit (2SVKXXX0718)

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

    Regular Price: $216.49

    Special Price: $173.19

    Details
  48. Z-Flex 7" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0703)

    Z-Flex 7" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0703)

    Z-Flex 7" x 3' Single Wall Oil Vent Connector Kit (2OVSKIT0703)

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

    Regular Price: $219.18

    Special Price: $175.35

    Details
  49. Z-Flex 7" x 15' Gas Single Vent Kit (2SVKXXX0715)

    Z-Flex 7" x 15' Gas Single Vent Kit (2SVKXXX0715)

    Z-Flex 7" x 15' Gas Single Vent Kit (2SVKXXX0715)

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

    Regular Price: $222.18

    Special Price: $177.74

    Details
  50. Z-Flex 7" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0720)

    Z-Flex 7" x 20' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0720)

    Z-Flex 7" x 20' Length of Aluminum 2-Ply Liner (2GAXXXX0720)

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

    Regular Price: $232.01

    Special Price: $185.61

    Details
  51. Z-Flex 7" x 3' Double Wall Oil Vent Connector Kit (2OVIKIT0703)

    Z-Flex 7" x 3' Double Wall Oil Vent Connector Kit (2OVIKIT0703)

    Z-Flex 7" x 3' Double Wall Oil Vent Connector Kit (2OVIKIT0703)

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

    Regular Price: $242.27

    Special Price: $193.82

    Details
  52. Z-Flex 7" x 9' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0709)

    Z-Flex 7" x 9' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0709)

    Z-Flex 7" x 9' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0709)

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

    Regular Price: $258.30

    Special Price: $206.64

    Details
  53. Z-Flex 7" x 5' Flexible Stainless Steel Oval to Round Liner (2ZLSSOR0705)

    Z-Flex 7" x 5' Flexible Stainless Steel Oval to Round Liner (2ZLSSOR0705)

    Z-Flex 7" x 5' Flexible Stainless Steel Oval to Round Liner (2ZLSSOR0705)

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

    Regular Price: $288.31

    Special Price: $230.64

    Details
  54. Z-Flex 7" x 5' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0705)

    Z-Flex 7" x 5' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0705)

    Z-Flex 7" x 5' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0705)

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

    Regular Price: $288.31

    Special Price: $230.64

    Details
  55. Z-Flex 7" x 6' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0706)

    Z-Flex 7" x 6' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0706)

    Z-Flex 7" x 6' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0706)

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

    Regular Price: $294.65

    Special Price: $235.73

    Details
  56. Z-Flex 7" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0710)

    Z-Flex 7" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0710)

    Z-Flex 7" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0710)

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

    Regular Price: $316.38

    Special Price: $253.10

    Details
  57. Z-Flex 7" x 25' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0725)

    Z-Flex 7" x 25' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0725)

    Z-Flex 7" x 25' Length of Aluminum 2-Ply Liner (2GAXXXX0725)

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

    Regular Price: $316.97

    Special Price: $253.58

    Details
  58. Z-Flex 7" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0706)

    Z-Flex 7" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0706)

    Z-Flex 7" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0706)

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

    Regular Price: $318.29

    Special Price: $254.62

    Details
  59. Z-Flex 7" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0712)

    Z-Flex 7" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0712)

    Z-Flex 7" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0712)

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

    Regular Price: $324.45

    Special Price: $259.56

    Details
  60. Z-Flex 7" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0730)

    Z-Flex 7" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0730)

    Z-Flex 7" x 30' Length of Aluminum 2-Ply Liner (2GAXXXX0730)

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

    Regular Price: $361.49

    Special Price: $289.20

    Details
  61. Z-Flex 7" x 20' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0720)

    Z-Flex 7" x 20' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0720)

    Z-Flex 7" x 20' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0720)

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

    Regular Price: $365.63

    Special Price: $292.50

    Details
  62. Z-Flex 7" x 10' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0710)

    Z-Flex 7" x 10' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0710)

    Z-Flex 7" x 10' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0710)

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

    Regular Price: $378.09

    Special Price: $302.46

    Details
  63. Z-Flex 7" x 35' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0735)

    Z-Flex 7" x 35' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0735)

    Z-Flex 7" x 35' Length of Aluminum 2-Ply Liner (2GAXXXX0735)

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

    Regular Price: $406.02

    Special Price: $324.82

    Details
  64. Z-Flex 7" x 6' Double Wall Oil Vent Connector Kit (2OVIKIT0706)

    Z-Flex 7" x 6' Double Wall Oil Vent Connector Kit (2OVIKIT0706)

    Z-Flex 7" x 6' Double Wall Oil Vent Connector Kit (2OVIKIT0706)

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

    Regular Price: $416.90

    Special Price: $333.51

    Details
  65. Z-Flex 7" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0725)

    Z-Flex 7" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0725)

    Z-Flex 7" x 25' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0725)

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

    Regular Price: $435.21

    Special Price: $348.16

    Details
  66. Z-Flex 7" x 9' Single Wall Oil Vent Connector Kit (2OVSKIT0709)

    Z-Flex 7" x 9' Single Wall Oil Vent Connector Kit (2OVSKIT0709)

    Z-Flex 7" x 9' Single Wall Oil Vent Connector Kit (2OVSKIT0709)

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

    Regular Price: $469.78

    Special Price: $375.82

    Details
  67. Z-Flex 7" x 9' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0709)

    Z-Flex 7" x 9' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0709)

    Z-Flex 7" x 9' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0709)

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

    Regular Price: $483.16

    Special Price: $386.53

    Details
  68. Z-Flex 7" x 15' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0715)

    Z-Flex 7" x 15' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0715)

    Z-Flex 7" x 15' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0715)

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

    Regular Price: $547.81

    Special Price: $438.25

    Details
  69. Z-Flex 7" x 15' Additional Length of Single Wall Oil Vent Pipe (2ZLSSXX0715)

    Z-Flex 7" x 15' Additional Length of Single Wall Oil Vent Pipe (2ZLSSXX0715)

    Z-Flex 7" x 15' Additional Length of Single Wall Oil Vent Pipe (2ZLSSXX0715)

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

    Regular Price: $554.48

    Special Price: $443.59

    Details
  70. Z-Flex 7" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0715)

    Z-Flex 7" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0715)

    Z-Flex 7" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0715)

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

    Regular Price: $573.38

    Special Price: $458.71

    Details
  71. Z-Flex 7" x 10' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0710)

    Z-Flex 7" x 10' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0710)

    Z-Flex 7" x 10' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0710)

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

    Regular Price: $596.44

    Special Price: $477.15

    Details
  72. Z-Flex 7" x 12' Single Wall Oil Vent Connector Kit (2OVSKIT0712)

    Z-Flex 7" x 12' Single Wall Oil Vent Connector Kit (2OVSKIT0712)

    Z-Flex 7" x 12' Single Wall Oil Vent Connector Kit (2OVSKIT0712)

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

    Regular Price: $598.54

    Special Price: $478.84

    Details
  73. Z-Flex 7" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0718)

    Z-Flex 7" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0718)

    Z-Flex 7" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0718)

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

    Regular Price: $613.97

    Special Price: $491.18

    Details
  74. Z-Flex 7" x 12' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0712)

    Z-Flex 7" x 12' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0712)

    Z-Flex 7" x 12' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0712)

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

    Regular Price: $619.25

    Special Price: $495.41

    Details
  75. Z-Flex 7" x 15' Insul-Liner Kit (2GIAKXX0715)

    Z-Flex 7" x 15' Insul-Liner Kit (2GIAKXX0715)

    Z-Flex 7" x 15' Insul-Liner Kit (2GIAKXX0715)

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

    Regular Price: $687.00

    Special Price: $549.60

    Details
  76. Z-Flex 7" x 12' Double Wall Oil Vent Connector Kit (2OVIKIT0712)

    Z-Flex 7" x 12' Double Wall Oil Vent Connector Kit (2OVIKIT0712)

    Z-Flex 7" x 12' Double Wall Oil Vent Connector Kit (2OVIKIT0712)

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

    Regular Price: $696.51

    Special Price: $557.21

    Details
  77. Z-Flex 7" x 20' Additional Length of Insul-Vent Pipe (2INSGAC0720)

    Z-Flex 7" x 20' Additional Length of Insul-Vent Pipe (2INSGAC0720)

    Z-Flex 7" x 20' Additional Length of Insul-Vent Pipe (2INSGAC0720)

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

    Regular Price: $704.61

    Special Price: $563.68

    Details
  78. Z-Flex 7" x 30' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0730)

    Z-Flex 7" x 30' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0730)

    Z-Flex 7" x 30' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0730)

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

    Regular Price: $712.10

    Special Price: $569.69

    Details
  79. Z-Flex 7" x 35' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0735)

    Z-Flex 7" x 35' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0735)

    Z-Flex 7" x 35' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0735)

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

    Regular Price: $725.22

    Special Price: $580.18

    Details
  80. Z-Flex 7" x 15' Single Wall Oil Vent Connector Kit (2OVSKIT0715)

    Z-Flex 7" x 15' Single Wall Oil Vent Connector Kit (2OVSKIT0715)

    Z-Flex 7" x 15' Single Wall Oil Vent Connector Kit (2OVSKIT0715)

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

    Regular Price: $808.39

    Special Price: $646.71

    Details
  81. Z-Flex 7" x 18' Single Wall Oil Vent Connector Kit (2OVSKIT0718)

    Z-Flex 7" x 18' Single Wall Oil Vent Connector Kit (2OVSKIT0718)

    Z-Flex 7" x 18' Single Wall Oil Vent Connector Kit (2OVSKIT0718)

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

    Regular Price: $822.18

    Special Price: $657.74

    Details
  82. Z-Flex 7" x 15' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0715)

    Z-Flex 7" x 15' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0715)

    Z-Flex 7" x 15' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0715)

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

    Regular Price: $860.17

    Special Price: $688.14

    Details
  83. Z-Flex 7" x 25' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0725)

    Z-Flex 7" x 25' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0725)

    Z-Flex 7" x 25' Insulating Blanket with Wrap and Gear Clamps (2INSKIT0725)

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

    Regular Price: $877.07

    Special Price: $701.66

    Details
  84. Z-Flex 7" x 18' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0718)

    Z-Flex 7" x 18' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0718)

    Z-Flex 7" x 18' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0718)

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

    Regular Price: $891.45

    Special Price: $713.16

    Details
  85. Z-Flex 7" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0715)

    Z-Flex 7" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0715)

    Z-Flex 7" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0715)

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

    Regular Price: $930.60

    Special Price: $744.49

    Details
  86. Z-Flex 7" x 18' Double Wall Oil Vent Connector Kit (2OVIKIT0718)

    Z-Flex 7" x 18' Double Wall Oil Vent Connector Kit (2OVIKIT0718)

    Z-Flex 7" x 18' Double Wall Oil Vent Connector Kit (2OVIKIT0718)

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

    Regular Price: $955.45

    Special Price: $764.36

    Details
  87. Z-Flex 7" x 40' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0740)

    Z-Flex 7" x 40' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0740)

    Z-Flex 7" x 40' Length of Aluminum 2-Ply Liner (2GAXXXX0740)

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

    Regular Price: $1,104.92

    Special Price: $883.94

    Details
  88. Z-Flex 7" x 25' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0725)

    Z-Flex 7" x 25' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0725)

    Z-Flex 7" x 25' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0725)

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

    Regular Price: $1,128.44

    Special Price: $902.75

    Details
  89. Z-Flex 7" x 45' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0745)

    Z-Flex 7" x 45' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0745)

    Z-Flex 7" x 45' Length of Aluminum 2-Ply Liner (2GAXXXX0745)

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

    Regular Price: $1,149.45

    Special Price: $919.55

    Details
  90. Z-Flex 7" x 25' All Fuel Insert Kit (2OILKTX0725I)

    Z-Flex 7" x 25' All Fuel Insert Kit (2OILKTX0725I)

    Z-Flex 7" x 25' All Fuel Insert Kit (2OILKTX0725I)

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

    Regular Price: $1,150.61

    Special Price: $920.49

    Details
  91. Z-Flex 7" x 50' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0750)

    Z-Flex 7" x 50' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0750)

    Z-Flex 7" x 50' Length of Aluminum 2-Ply Liner (2GAXXXX0750)

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

    Regular Price: $1,193.96

    Special Price: $955.18

    Details
  92. Z-Flex 7" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0725)

    Z-Flex 7" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0725)

    Z-Flex 7" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0725)

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

    Regular Price: $1,233.75

    Special Price: $987.00

    Details

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