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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.

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  1. Z-Flex Z-Vent 7" x 18" Stainless Steel Vent Pipe (2SVEP0701.5)

    Z-Flex Z-Vent 7" x 18" Stainless Steel Vent Pipe (2SVEP0701.5)

    Z-Flex Z-Vent 7" x 18" Stainless Steel Vent Pipe (2SVEP0701.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $125.12

    Special Price: $100.10

    Details
  2. Z-Flex Z-Vent 12" x 6" Stainless Steel Vent Pipe (2SVEP12.5)

    Z-Flex Z-Vent 12" x 6" Stainless Steel Vent Pipe (2SVEP12.5)

    Z-Flex Z-Vent 12" x 6" Stainless Steel Vent Pipe (2SVEP12.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $126.32

    Special Price: $101.06

    Details
  3. Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP636)

    Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP636)

    Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP636)

    Single Walled. Can be cut to length Learn More

    Regular Price: $128.39

    Special Price: $102.72

    Details
  4. Z-Flex Z-Vent 7" Stainless Steel Adjustable Vent Pipe (2SVSPA07)

    Z-Flex Z-Vent 7" Stainless Steel Adjustable Vent Pipe (2SVSPA07)

    Z-Flex Z-Vent 7" Stainless Steel Adjustable Vent Pipe (2SVSPA07)

    Adjusts from 11.7 inches to 17 inches Learn More

    Regular Price: $129.85

    Special Price: $103.88

    Details
  5. Z-Flex Z-Dens 5" x 72" Polypropylene Vent Pipe - White (2ZDP572)

    Z-Flex Z-Dens 5" x 72" Polypropylene Vent Pipe - White (2ZDP572)

    Z-Flex Z-Dens 5" x 72" Polypropylene Vent Pipe - White (2ZDP572)

    Single Walled. Can be cut to length Learn More

    Regular Price: $133.26

    Special Price: $106.62

    Details
  6. Z-Flex Z-Vent 3" x 4' Stainless Steel Vent Pipe (2SVEPWCF0304)

    Z-Flex Z-Vent 3" x 4' Stainless Steel Vent Pipe (2SVEPWCF0304)

    Z-Flex Z-Vent 3" x 4' Stainless Steel Vent Pipe (2SVEPWCF0304)

    Can be cut to length Learn More

    Regular Price: $133.66

    Special Price: $106.94

    Details
  7. Z-Flex Z-Vent 4" x 12" Stainless Steel Vent Pipe (2SVDP0401)

    Z-Flex Z-Vent 4" x 12" Stainless Steel Vent Pipe (2SVDP0401)

    Z-Flex Z-Vent 4" x 12" Stainless Steel Vent Pipe (2SVDP0401)

    Double Walled. Can be cut to length Learn More

    Regular Price: $134.68

    Special Price: $107.74

    Details
  8. Z-Flex Z-Vent 7" x 6" Stainless Steel Vent Pipe (2SVDP07.5)

    Z-Flex Z-Vent 7" x 6" Stainless Steel Vent Pipe (2SVDP07.5)

    Z-Flex Z-Vent 7" x 6" Stainless Steel Vent Pipe (2SVDP07.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $140.07

    Special Price: $112.06

    Details
  9. Z-Flex Z-Vent 5" x 3' Stainless Steel Vent Pipe (2SVEPWC0503)

    Z-Flex Z-Vent 5" x 3' Stainless Steel Vent Pipe (2SVEPWC0503)

    Z-Flex Z-Vent 5" x 3' Stainless Steel Vent Pipe (2SVEPWC0503)

    Single Walled. Can be cut to length Learn More

    Regular Price: $140.61

    Special Price: $112.48

    Details
  10. Z-Flex Z-Vent 7" x 2' Stainless Steel Vent Pipe (2SVEP0702)

    Z-Flex Z-Vent 7" x 2' Stainless Steel Vent Pipe (2SVEP0702)

    Z-Flex Z-Vent 7" x 2' Stainless Steel Vent Pipe (2SVEP0702)

    Single Walled. Can be cut to length Learn More

    Regular Price: $142.99

    Special Price: $114.40

    Details

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Application
  1. Commercial,Residential (51)
Color
  1. White (5)
  2. Silver (46)
Material of Construction
  1. Stainless Steel AL29-4C (46)
  2. Polypropylene (5)
Product Sub Type
  1. Rigid (51)
Product Type
  1. Z-Dens 5" Single-Wall Venting (1)
  2. Z-Dens 6" Single-Wall Venting (3)
  3. Z-Dens 8" Single-Wall Venting (1)
  4. Z-Vent 3" Single-Wall Venting (2)
  5. Z-Vent 4" Single-Wall Venting (2)
  6. Z-Vent 5" Single-Wall Venting (2)
  7. Z-Vent 6" Single-Wall Venting (2)
  8. Z-Vent 7" Single-Wall Venting (5)
  9. Z-Vent 8" Single-Wall Venting (4)
  10. Z-Vent 9" Single-Wall Venting (3)
  11. Z-Vent 10" Single-Wall Vent (3)
  12. Z-Vent 12" Single-Wall Vent (2)
  13. Z-Vent 14" Single-Wall Vent (2)
  14. Z-Vent 16" Single-Wall Vent (2)
  15. Z-Vent 3" Double-Wall Vent (3)
  16. Z-Vent 4" Double-Wall Vent (4)
  17. Z-Vent 5" Double-Wall Vent (2)
  18. Z-Vent 6" Double-Wall Vent (2)
  19. Z-Vent 7" Double-Wall Vent (2)
  20. Z-Vent 9" Double-Wall Vent (1)
  21. Z-Vent 10" Double-Wall Vent (1)
  22. Z-Vent 12" Double-Wall Vent (1)
  23. Z-Vent 14" Double-Wall Vent (1)
Venting Style
  1. Z-Flex Z-Dens Polypropylene (5)
  2. Z-Flex Z-Vent Dble-Wall SS (17)
  3. Z-Flex Z-Vent Single-Wall SS (29)
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