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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 84 total

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  1. Z-Flex Z-Vent 3" Rain Cap with Wind Band Stainless Steel Venting (2SVDRCX03)

    Z-Flex Z-Vent 3" Rain Cap with Wind Band (2SVDRCX03)

    Z-Flex Z-Vent 3" Rain Cap with Wind Band (2SVDRCX03)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $183.55

    Special Price: $146.84

    Details
  2. Z-Flex Z-Vent 4" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC04)

    Z-Flex Z-Vent 4" Low Resistance Rain Cap (2SVDRC04)

    Z-Flex Z-Vent 4" Low Resistance Rain Cap (2SVDRC04)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $174.37

    Special Price: $139.50

    Details
  3. Z-Flex Z-Vent 3" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC03)

    Z-Flex Z-Vent 3" Low Resistance Rain Cap (2SVDRC03)

    Z-Flex Z-Vent 3" Low Resistance Rain Cap (2SVDRC03)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $174.33

    Special Price: $139.47

    Details
  4. Z-Flex 10" Stainless Steel Deluxe Rain Cap (2RNCAPS10)

    Z-Flex 10" Stainless Steel Deluxe Rain Cap (2RNCAPS10)

    Z-Flex 10" Stainless Steel Deluxe Rain Cap (2RNCAPS10)

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

    Regular Price: $139.50

    Special Price: $111.60

    Details
  5. Z-Flex 9" Stainless Steel Deluxe Rain Cap (2RNCAPS09)

    Z-Flex 9" Stainless Steel Deluxe Rain Cap (2RNCAPS09)

    Z-Flex 9" Stainless Steel Deluxe Rain Cap (2RNCAPS09)

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

    Regular Price: $132.43

    Special Price: $105.95

    Details
  6. Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04)

    Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04)

    Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04) Learn More

    Regular Price: $132.12

    Special Price: $105.70

    Details
  7. Z-Flex 3" Extreme Weather Rain Cap Stainless Steel Venting (2SVSHRC03)

    Z-Flex 3" Extreme Weather Rain Cap Stainless Steel Venting (2SVSHRC03)

    Z-Flex Z-Vent 3" Extreme Weather Rain Cap Stainless Steel Venting (2SVSHRC03) Learn More

    Regular Price: $129.64

    Special Price: $103.72

    Details
  8. Z-Flex Z-Vent 3" Rain Cap Stainless Steel Venting (2SVSRCF03)

    Z-Flex Z-Vent 3" Rain Cap Stainless Steel Venting (2SVSRCF03)

    Z-Flex Z-Vent 3" Rain Cap Stainless Steel Venting (2SVSRCF03) Learn More

    Regular Price: $129.64

    Special Price: $103.72

    Details
  9. Z-Flex 8" Stainless Steel Deluxe Rain Cap (2RNCAPS08)

    Z-Flex 8" Stainless Steel Deluxe Rain Cap (2RNCAPS08)

    Z-Flex 8" Stainless Steel Deluxe Rain Cap (2RNCAPS08)

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

    Regular Price: $126.70

    Special Price: $101.36

    Details
  10. 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

Items 61 to 70 of 84 total

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Application
  1. Commercial,Residential (84)
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Material of Construction
  1. Galvanized Steel (17)
  2. Stainless Steel AL29-4C (67)
Price
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  2. $1,000.00 - $1,999.99 (9)
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  1. Rigid (84)
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  8. Z-Flex 9" Chimney Liner (2)
  9. Z-Flex 10" Chimney Liner (2)
  10. Z-Vent 3" Single-Wall Venting (2)
  11. Z-Vent 4" Single-Wall Venting (2)
  12. Z-Vent 5" Single-Wall Venting (2)
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  15. Z-Vent 8" Single-Wall Venting (1)
  16. Z-Vent 9" Single-Wall Venting (2)
  17. Z-Vent 10" Single-Wall Vent (2)
  18. Z-Vent 12" Single-Wall Vent (2)
  19. Z-Vent 14" Single-Wall Vent (2)
  20. Z-Vent 16" Single-Wall Vent (2)
  21. Z-Vent 18" Single-Wall Vent (2)
  22. Z-Vent 20" Single-Wall Vent (2)
  23. Z-Vent 22" Single-Wall Vent (2)
  24. Z-Vent 24" Single-Wall Vent (2)
  25. Z-Vent 3" Double-Wall Vent (2)
  26. Z-Vent 4" Double-Wall Vent (2)
  27. Z-Vent 5" Double-Wall Vent (2)
  28. Z-Vent 6" Double-Wall Vent (2)
  29. Z-Vent 7" Double-Wall Vent (2)
  30. Z-Vent 8" Double-Wall Vent (2)
  31. Z-Vent 9" Double-Wall Vent (2)
  32. Z-Vent 10" Double-Wall Vent (2)
  33. Z-Vent 12" Double-Wall Vent (2)
  34. Z-Vent 14" Double-Wall Vent (2)
  35. Z-Vent 16" Double-Wall Vent (2)
  36. Z-Vent 18" Double-Wall Vent (2)
  37. Z-Vent 20" Double-Wall Vent (2)
  38. Z-Vent 22" Double-Wall Vent (2)
  39. Z-Vent 24" Double-Wall Vent (2)
  40. Z-Vent 26" Double-Wall Vent (2)
  41. Z-Vent 28" Double-Wall Vent (2)
  42. Z-Vent 30" Double-Wall Vent (2)
  43. Z-Vent 32" Double-Wall Vent (2)
Venting Style
  1. Z-Flex Chimney Liner (17)
  2. Z-Flex Z-Vent Dble-Wall SS (38)
  3. Z-Flex Z-Vent Single-Wall SS (29)
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