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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 22" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA22)

    Z-Flex Z-Vent 22" Flashing 0-30 Degrees (2SVDFA22)

    Z-Flex Z-Vent 22" Flashing 0-30 Degrees (2SVDFA22)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $803.87

    Special Price: $643.09

    Details
  2. Z-Flex Z-Vent 22" Flat Flashing Stainless Steel Venting (2SVDF22)

    Z-Flex Z-Vent 22" Flat Flashing (2SVDF22)

    Z-Flex Z-Vent 22" Flat Flashing (2SVDF22)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $767.41

    Special Price: $613.93

    Details
  3. Z-Flex Z-Vent 20" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA20)

    Z-Flex Z-Vent 20" Flashing 0-30 Degrees (2SVDFA20)

    Z-Flex Z-Vent 20" Flashing 0-30 Degrees (2SVDFA20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $722.87

    Special Price: $578.29

    Details
  4. Z-Flex Z-Vent 20" Flat Flashing Stainless Steel Venting (2SVDF20)

    Z-Flex Z-Vent 20" Flat Flashing (2SVDF20)

    Z-Flex Z-Vent 20" Flat Flashing (2SVDF20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $690.48

    Special Price: $552.39

    Details
  5. Z-Flex Z-Vent 8" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA08)

    Z-Flex Z-Vent 8" Flashing 0-30 Degrees (2SVDFA08)

    Z-Flex Z-Vent 8" Flashing 0-30 Degrees (2SVDFA08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $652.50

    Special Price: $522.00

    Details
  6. Z-Flex Z-Vent 18" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA18)

    Z-Flex Z-Vent 18" Flashing 0-30 Degrees (2SVDFA18)

    Z-Flex Z-Vent 18" Flashing 0-30 Degrees (2SVDFA18)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $649.98

    Special Price: $519.98

    Details
  7. Z-Flex Z-Vent 14" Flashing 0-30 Degrees Stainless Steel Venting (2SVSFA14)

    Z-Flex Z-Vent 24" Flashing 0-30 Degrees (2SVSFA24)

    Z-Flex Z-Vent 24" Flashing 0-30 Degrees (2SVSFA24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $647.96

    Special Price: $518.36

    Details
  8. Z-Flex Z-Vent 8" Flat Flashing Stainless Steel Venting (2SVDF08)

    Z-Flex Z-Vent 8" Flat Flashing (2SVDF08)

    Z-Flex Z-Vent 8" Flat Flashing (2SVDF08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $623.94

    Special Price: $499.16

    Details
  9. Z-Flex Z-Vent 18" Flat Flashing Stainless Steel Venting (2SVDF18)

    Z-Flex Z-Vent 18" Flat Flashing (2SVDF18)

    Z-Flex Z-Vent 18" Flat Flashing (2SVDF18)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $621.63

    Special Price: $497.31

    Details
  10. Z-Flex Z-Vent 16" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA16)

    Z-Flex Z-Vent 16" Flashing 0-30 Degrees (2SVDFA16)

    Z-Flex Z-Vent 16" Flashing 0-30 Degrees (2SVDFA16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $585.19

    Special Price: $468.15

    Details

Items 11 to 20 of 75 total

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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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