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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 32" x 3' Stainless Steel Vent Pipe (2SVDP3203)

    Z-Flex Z-Vent 32" x 3' Stainless Steel Vent Pipe (2SVDP3203)

    Z-Flex Z-Vent 32" x 3' Stainless Steel Vent Pipe (2SVDP3203)

    Double Walled. Can be cut to length Learn More

    Regular Price: $3,835.35

    Special Price: $3,068.28

    Details
  2. Z-Flex Z-Vent 30" x 3' Stainless Steel Vent Pipe (2SVDP3003)

    Z-Flex Z-Vent 30" x 3' Stainless Steel Vent Pipe (2SVDP3003)

    Z-Flex Z-Vent 30" x 3' Stainless Steel Vent Pipe (2SVDP3003)

    Double Walled. Can be cut to length Learn More

    Regular Price: $3,336.76

    Special Price: $2,669.40

    Details
  3. Z-Flex Z-Vent 28" x 3' Stainless Steel Vent Pipe (2SVDP2803)

    Z-Flex Z-Vent 28" x 3' Stainless Steel Vent Pipe (2SVDP2803)

    Z-Flex Z-Vent 28" x 3' Stainless Steel Vent Pipe (2SVDP2803)

    Double Walled. Can be cut to length Learn More

    Regular Price: $2,903.00

    Special Price: $2,322.40

    Details
  4. Z-Flex Z-Vent 32" Stainless Steel Adjustable Vent Pipe (2SVDPA32)

    Z-Flex Z-Vent 32" Stainless Steel Adjustable Vent Pipe (2SVDPA32)

    Z-Flex Z-Vent 32" Stainless Steel Adjustable Vent Pipe (2SVDPA32)

    Adjusts from 11.32 Inches to 132 Inches Learn More

    Regular Price: $2,691.78

    Special Price: $2,153.42

    Details
  5. Z-Flex Z-Vent 32" x 2' Stainless Steel Vent Pipe (2SVDP3202)

    Z-Flex Z-Vent 32" x 2' Stainless Steel Vent Pipe (2SVDP3202)

    Z-Flex Z-Vent 32" x 2' Stainless Steel Vent Pipe (2SVDP3202)

    Double Walled. Can be cut to length Learn More

    Regular Price: $2,691.78

    Special Price: $2,153.42

    Details
  6. Z-Flex Z-Vent 26" x 3' Stainless Steel Vent Pipe (2SVDP2603)

    Z-Flex Z-Vent 26" x 3' Stainless Steel Vent Pipe (2SVDP2603)

    Z-Flex Z-Vent 26" x 3' Stainless Steel Vent Pipe (2SVDP2603)

    Double Walled. Can be cut to length Learn More

    Regular Price: $2,525.60

    Special Price: $2,020.47

    Details
  7. Z-Flex Z-Vent 30" Stainless Steel Adjustable Vent Pipe (2SVDPA30)

    Z-Flex Z-Vent 30" Stainless Steel Adjustable Vent Pipe (2SVDPA30)

    Z-Flex Z-Vent 30" Stainless Steel Adjustable Vent Pipe (2SVDPA30)

    Adjusts from 11.30 Inches to 130 Inches Learn More

    Regular Price: $2,341.86

    Special Price: $1,873.49

    Details
  8. Z-Flex Z-Vent 30" x 2' Stainless Steel Vent Pipe (2SVDP3002)

    Z-Flex Z-Vent 30" x 2' Stainless Steel Vent Pipe (2SVDP3002)

    Z-Flex Z-Vent 30" x 2' Stainless Steel Vent Pipe (2SVDP3002)

    Double Walled. Can be cut to length Learn More

    Regular Price: $2,341.86

    Special Price: $1,873.49

    Details
  9. Z-Flex Z-Vent 32" x 132" Stainless Steel Vent Pipe (2SVDP3201.5)

    Z-Flex Z-Vent 32" x 32" Stainless Steel Vent Pipe (2SVDP3201.5)

    Z-Flex Z-Vent 32" x 132" Stainless Steel Vent Pipe (2SVDP3201.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $2,040.84

    Special Price: $1,632.67

    Details
  10. Z-Flex Z-Vent 28" Stainless Steel Adjustable Vent Pipe (2SVDPA28)

    Z-Flex Z-Vent 28" Stainless Steel Adjustable Vent Pipe (2SVDPA28)

    Z-Flex Z-Vent 28" Stainless Steel Adjustable Vent Pipe (2SVDPA28)

    Adjusts from 11.28 Inches to 128 Inches Learn More

    Regular Price: $2,037.41

    Special Price: $1,629.93

    Details

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Application
  1. Commercial,Residential (267)
Color
  1. Black (6)
  2. Grey (4)
  3. White (39)
  4. Silver (217)
Material of Construction
  1. Stainless Steel AL29-4C (218)
  2. Polypropylene (49)
Price
  1. $0.00 - $999.99 (242)
  2. $1,000.00 - $1,999.99 (19)
  3. $2,000.00 - $2,999.99 (5)
  4. $3,000.00 and above (1)
Product Sub Type
  1. Concentric (15)
  2. Rigid (251)
Product Type
  1. Z-Dens 2" Single-Wall Venting (8)
  2. Z-Dens 2"/4" Concentric Vent (5)
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  7. Z-Dens 5" Single-Wall Venting (4)
  8. Z-Dens 6" Single-Wall Venting (3)
  9. Z-Dens 8" Single-Wall Venting (4)
  10. Z-Vent 3" Single-Wall Venting (8)
  11. Z-Vent 4" Single-Wall Venting (9)
  12. Z-Vent 5" Single-Wall Venting (6)
  13. Z-Vent 6" Single-Wall Venting (7)
  14. Z-Vent 7" Single-Wall Venting (7)
  15. Z-Vent 8" Single-Wall Venting (7)
  16. Z-Vent 9" Single-Wall Venting (6)
  17. Z-Vent 10" Single-Wall Vent (6)
  18. Z-Vent 12" Single-Wall Vent (6)
  19. Z-Vent 14" Single-Wall Vent (6)
  20. Z-Vent 16" Single-Wall Vent (6)
  21. Z-Vent 18" Single-Wall Vent (6)
  22. Z-Vent 20" Single-Wall Vent (6)
  23. Z-Vent 22" Single-Wall Vent (6)
  24. Z-Vent 24" Single-Wall Vent (6)
  25. Z-Vent 3" Double-Wall Vent (7)
  26. Z-Vent 4" Double-Wall Vent (7)
  27. Z-Vent 5" Double-Wall Vent (7)
  28. Z-Vent 6" Double-Wall Vent (7)
  29. Z-Vent 7" Double-Wall Vent (7)
  30. Z-Vent 8" Double-Wall Vent (7)
  31. Z-Vent 9" Double-Wall Vent (6)
  32. Z-Vent 10" Double-Wall Vent (6)
  33. Z-Vent 12" Double-Wall Vent (6)
  34. Z-Vent 14" Double-Wall Vent (6)
  35. Z-Vent 16" Double-Wall Vent (6)
  36. Z-Vent 18" Double-Wall Vent (6)
  37. Z-Vent 20" Double-Wall Vent (6)
  38. Z-Vent 22" Double-Wall Vent (6)
  39. Z-Vent 24" Double-Wall Vent (6)
  40. Z-Vent 26" Double-Wall Vent (6)
  41. Z-Vent 28" Double-Wall Vent (6)
  42. Z-Vent 30" Double-Wall Vent (6)
  43. Z-Vent 32" Double-Wall Vent (6)
Venting Style
  1. Z-Flex Z-Dens Polypropylene (49)
  2. Z-Flex Z-Vent Dble-Wall SS (120)
  3. Z-Flex Z-Vent Single-Wall SS (97)
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