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Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

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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 61 to 70 of 75 total

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  1. Z-Flex Z-Vent 5" Flashing 0-30 Degrees Stainless Steel Venting (2SVSFA05)

    Z-Flex Z-Vent 5" Flashing 0-30 Degrees (2SVSFA05)

    Z-Flex Z-Vent 5" Flashing 0-30 Degrees (2SVSFA05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $146.25

    Special Price: $117.00

    Details
  2. Z-Flex Z-Vent 7" Flat Flashing Stainless Steel Venting (2SVSF07)

    Z-Flex Z-Vent 7" Flat Flashing (2SVSF07)

    Z-Flex Z-Vent 7" Flat Flashing (2SVSF07)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $145.16

    Special Price: $116.14

    Details
  3. Z-Flex Z-Dens 2" Adjustable Flashing (Medium) (2ZDAFM2)

    Z-Flex Z-Dens 2" Adjustable Flashing (Medium) (2ZDAFM2)

    Z-Flex Z-Dens 2" Adjustable Flashing (Medium) (2ZDAFM2)

    Single Walled. For roof usage Learn More

    Regular Price: $143.73

    Special Price: $114.99

    Details
  4. Z-Flex Z-Dens 2" Adjustable Flashing (Small) (2ZDAF2)

    Z-Flex Z-Dens 2" Adjustable Flashing (Small) (2ZDAF2)

    Z-Flex Z-Dens 2" Adjustable Flashing (Small) (2ZDAF2)

    Single Walled. For roof usage Learn More

    Regular Price: $138.83

    Special Price: $111.07

    Details
  5. Z-Flex Z-Vent 6" Flat Flashing Stainless Steel Venting (2SVSF06)

    Z-Flex Z-Vent 6" Flat Flashing (2SVSF06)

    Z-Flex Z-Vent 6" Flat Flashing (2SVSF06)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $123.50

    Special Price: $98.80

    Details
  6. Z-Flex Z-Vent 5" Flat Flashing Stainless Steel Venting (2SVSF05)

    Z-Flex Z-Vent 5" Flat Flashing (2SVSF05)

    Z-Flex Z-Vent 5" Flat Flashing (2SVSF05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $110.49

    Special Price: $88.39

    Details
  7. Z-Flex Z-Vent 4" Steep Roof Flashing 7/12-12/12 (2SVSADJSF04)

    Z-Flex Z-Vent 4" Steep Roof Flashing 7/12-12/12 (2SVSADJSF04)

    Z-Flex Z-Vent 4" Steep Roof Flashing 7/12-12/12 (2SVSADJSF04)

    Adjusts from 7/12 - 12/12 Learn More

    Regular Price: $94.50

    Special Price: $75.60

    Details
  8. Z-Flex Z-Vent 4" Adjustable Roof Flashing 0/12-6/12 (2SVSADJF04)

    Z-Flex Z-Vent 4" Adjustable Roof Flashing 0/12-6/12 (2SVSADJF04)

    Z-Flex Z-Vent 4" Adjustable Roof Flashing 0/12-6/12 (2SVSADJF04)

    Adjusts from 0/12 - 6/12 Learn More

    Regular Price: $91.23

    Special Price: $72.98

    Details
  9. Z-Flex Z-Vent 3" Steep Roof Flashing 7/12-12/12 (2SVSADJSF03)

    Z-Flex Z-Vent 3" Steep Roof Flashing 7/12-12/12 (2SVSADJSF03)

    Z-Flex Z-Vent 3" Steep Roof Flashing 7/12-12/12 (2SVSADJSF03)

    Adjusts from 7/12 - 12/12 Learn More

    Regular Price: $91.11

    Special Price: $72.90

    Details
  10. Z-Flex Z-Dens 2" Flat Flashing (2SVSSCF02)

    Z-Flex Z-Dens 2" Flat Flashing (2SVSSCF02)

    Z-Flex Z-Dens 2" Flat Flashing (2SVSSCF02)

    Single Walled. For roof usage Learn More

    Regular Price: $89.83

    Special Price: $71.86

    Details

Items 61 to 70 of 75 total

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  1. Remove This Item Venting Type: Roof Flashings
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Application
  1. Commercial,Residential (75)
Color
  1. Silver (75)
Material of Construction
  1. Stainless Steel AL29-4C (70)
  2. Polypropylene (5)
Price
  1. $0.00 - $999.99 (71)
  2. $1,000.00 and above (4)
Product Sub Type
  1. Rigid (75)
Product Type
  1. Z-Dens 2" Single-Wall Venting (5)
  2. Z-Vent 3" Single-Wall Venting (3)
  3. Z-Vent 4" Single-Wall Venting (3)
  4. Z-Vent 5" Single-Wall Venting (2)
  5. Z-Vent 6" Single-Wall Venting (2)
  6. Z-Vent 7" Single-Wall Venting (2)
  7. Z-Vent 8" Single-Wall Venting (2)
  8. Z-Vent 9" Single-Wall Venting (2)
  9. Z-Vent 10" Single-Wall Vent (2)
  10. Z-Vent 12" Single-Wall Vent (2)
  11. Z-Vent 14" Single-Wall Vent (2)
  12. Z-Vent 16" Single-Wall Vent (2)
  13. Z-Vent 18" Single-Wall Vent (2)
  14. Z-Vent 20" Single-Wall Vent (2)
  15. Z-Vent 22" Single-Wall Vent (2)
  16. Z-Vent 24" Single-Wall Vent (2)
  17. Z-Vent 3" Double-Wall Vent (2)
  18. Z-Vent 4" Double-Wall Vent (2)
  19. Z-Vent 5" Double-Wall Vent (2)
  20. Z-Vent 6" Double-Wall Vent (2)
  21. Z-Vent 7" Double-Wall Vent (2)
  22. Z-Vent 8" Double-Wall Vent (2)
  23. Z-Vent 9" Double-Wall Vent (2)
  24. Z-Vent 10" Double-Wall Vent (2)
  25. Z-Vent 12" Double-Wall Vent (2)
  26. Z-Vent 14" Double-Wall Vent (2)
  27. Z-Vent 16" Double-Wall Vent (2)
  28. Z-Vent 18" Double-Wall Vent (2)
  29. Z-Vent 20" Double-Wall Vent (2)
  30. Z-Vent 22" Double-Wall Vent (2)
  31. Z-Vent 24" Double-Wall Vent (2)
  32. Z-Vent 26" Double-Wall Vent (2)
  33. Z-Vent 28" Double-Wall Vent (2)
  34. Z-Vent 30" Double-Wall Vent (2)
  35. Z-Vent 32" Double-Wall Vent (2)
Venting Style
  1. Z-Flex Z-Dens Polypropylene (5)
  2. Z-Flex Z-Vent Dble-Wall SS (38)
  3. Z-Flex Z-Vent Single-Wall SS (32)
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