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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.

Items 741 to 750 of 2199 total

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  1. Z-Flex Z-Vent 16" Base Support Stainless Steel Venting (2SVDBS16)

    Z-Flex Z-Vent 16" Base Support (2SVDBS16)

    Z-Flex Z-Vent 16" Base Support (2SVDBS16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $419.15

    Special Price: $335.33

    Details
  2. Z-Flex Z-Vent 6" to 8" Concentric Increaser Stainless Steel Venting (2SVDI0608)

    Z-Flex Z-Vent 6" to 8" Concentric Increaser (2SVDI0608)

    Z-Flex Z-Vent 6" to 8" Concentric Increaser (2SVDI0608)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $417.07

    Special Price: $333.66

    Details
  3. 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
  4. Z-Flex Z-Vent 14" Inspection Port Length (2SVSPRT14.5)

    Z-Flex Z-Vent 18" Inspection Port Length (2SVSPRT18.5)

    Z-Flex Z-Vent 18" Inspection Port (2SVSPRT18.5)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $416.21

    Special Price: $332.97

    Details
  5. Z-Flex Z-Vent 12" Straight Tee (2SVST12)

    Z-Flex Z-Vent 12" Straight Tee (2SVST12)

    Z-Flex Z-Vent 12" Straight Tee (2SVST12)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $414.92

    Special Price: $331.94

    Details
  6. Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

    Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

    Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

    Single Walled. Can be cut to length Learn More

    Regular Price: $414.76

    Special Price: $331.81

    Details
  7. Z-Flex Z-Vent 14" x 2' Stainless Steel Vent Pipe (2SVEP1402)

    Z-Flex Z-Vent 16" x 2' Stainless Steel Vent Pipe (2SVEP1602)

    Z-Flex Z-Vent 16" x 2' Stainless Steel Vent Pipe (2SVEP1602)

    Single Walled. Can be cut to length Learn More

    Regular Price: $414.70

    Special Price: $331.76

    Details
  8. Z-Flex Z-Vent 16" Wall Thimble Stainless Steel Venting (2SVDWT16)

    Z-Flex Z-Vent 16" Wall Thimble (2SVDWT16)

    Z-Flex Z-Vent 16" Wall Thimble (2SVDWT16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $411.06

    Special Price: $328.84

    Details
  9. Z-Flex Z-Vent 14" Wall Thimble Stainless Steel Venting (2SVSWT14)

    Z-Flex Z-Vent 20" Wall Thimble (2SVSWT20)

    Z-Flex Z-Vent 20" Wall Thimble (2SVSWT20)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $411.06

    Special Price: $328.84

    Details
  10. Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)

    Z-Flex Z-Vent 18" x 118" Stainless Steel Vent Pipe (2SVEP1801.5)

    Z-Flex Z-Vent 18" x 118" Stainless Steel Vent Pipe (2SVEP1801.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $409.92

    Special Price: $327.93

    Details

Items 741 to 750 of 2199 total

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Color
  1. Black (30)
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Indoor/Outdoor Installation
  1. Indoor (4)
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Product Type
  1. Gas Heater Accessory (4)
  2. Z-Dens 2" Single-Wall Venting (59)
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  9. Z-Dens 6" Single-Wall Venting (26)
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  16. Z-Flex 6" Chimney Liner (132)
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  18. Z-Flex 8" Chimney Liner (118)
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  20. Z-Flex 10" Chimney Liner (49)
  21. Z-Flex 12" Chimney Liner (1)
  22. Z-Flex 18" Chimney Liner (1)
  23. Z-Vent 3" Single-Wall Venting (46)
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  25. Z-Vent 5" Single-Wall Venting (37)
  26. Z-Vent 6" Single-Wall Venting (40)
  27. Z-Vent 7" Single-Wall Venting (39)
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  29. Z-Vent 9" Single-Wall Venting (31)
  30. Z-Vent 10" Single-Wall Vent (37)
  31. Z-Vent 12" Single-Wall Vent (38)
  32. Z-Vent 14" Single-Wall Vent (32)
  33. Z-Vent 16" Single-Wall Vent (34)
  34. Z-Vent 18" Single-Wall Vent (32)
  35. Z-Vent 20" Single-Wall Vent (31)
  36. Z-Vent 22" Single-Wall Vent (31)
  37. Z-Vent 24" Single-Wall Vent (31)
  38. Z-Vent 3" Double-Wall Vent (30)
  39. Z-Vent 4" Double-Wall Vent (32)
  40. Z-Vent 5" Double-Wall Vent (33)
  41. Z-Vent 6" Double-Wall Vent (40)
  42. Z-Vent 7" Double-Wall Vent (36)
  43. Z-Vent 8" Double-Wall Vent (39)
  44. Z-Vent 9" Double-Wall Vent (32)
  45. Z-Vent 10" Double-Wall Vent (37)
  46. Z-Vent 12" Double-Wall Vent (37)
  47. Z-Vent 14" Double-Wall Vent (35)
  48. Z-Vent 16" Double-Wall Vent (38)
  49. Z-Vent 18" Double-Wall Vent (32)
  50. Z-Vent 20" Double-Wall Vent (32)
  51. Z-Vent 22" Double-Wall Vent (31)
  52. Z-Vent 24" Double-Wall Vent (31)
Material of Construction
  1. Aluminum (433)
  2. Ceramic Fiber (18)
  3. Galvanized Steel (100)
  4. Stainless Steel (171)
  5. Stainless Steel AL29-4C (1177)
  6. Stainless Steel 304 (23)
  7. Polypropylene (260)
Product Sub Type
  1. Concentric (56)
  2. Flexible (692)
  3. Rigid (1435)
Venting Style
  1. Z-Flex Chimney Liner (860)
  2. Z-Flex Z-Dens Polypropylene (260)
  3. Z-Flex Z-Vent Dble-Wall SS (515)
  4. Z-Flex Z-Vent Single-Wall SS (548)
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