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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.

41 Item(s)

Set Descending Direction
  1. Z-Flex Z-Vent 14" x 15 Degree Elbow Stainless Steel Venting (2SVEE1415)

    Z-Flex Z-Vent 20" x 15 Degree Elbow Stainless Steel Venting (2SVEE2015)

    Z-Flex Z-Vent 20" x 15 Degree Elbow Stainless Steel Venting (2SVEE2015)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,137.38

    Special Price: $909.91

    Details
  2. Z-Flex Z-Vent 14" x 30 Degree Elbow Stainless Steel Venting (2SVEE1430)

    Z-Flex Z-Vent 20" x 30 Degree Elbow Stainless Steel Venting (2SVEE2030)

    Z-Flex Z-Vent 20" x 30 Degree Elbow Stainless Steel Venting (2SVEE2030)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,137.38

    Special Price: $909.91

    Details
  3. Z-Flex Z-Vent 14" x 45 Degree Elbow Stainless Steel Venting (2SVEE1445)

    Z-Flex Z-Vent 20" x 45 Degree Elbow Stainless Steel Venting (2SVEE2045)

    Z-Flex Z-Vent 20" x 45 Degree Elbow Stainless Steel Venting (2SVEE2045)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,137.38

    Special Price: $909.91

    Details
  4. Z-Flex Z-Vent 20" x 45 Degree Elbow Stainless Steel Venting (2SVDE2045)

    Z-Flex Z-Vent 20" x 45 Degree Elbow Stainless Steel Venting (2SVDE2045)

    Z-Flex Z-Vent 20" x 45 Degree Elbow Stainless Steel Venting (2SVDE2045)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,166.86

    Special Price: $933.49

    Details
  5. Z-Flex Z-Vent 20" x 15 Degree Elbow Stainless Steel Venting (2SVDE2015)

    Z-Flex Z-Vent 20" x 15 Degree Elbow Stainless Steel Venting (2SVDE2015)

    Z-Flex Z-Vent 20" x 15 Degree Elbow Stainless Steel Venting (2SVDE2015)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,166.86

    Special Price: $933.49

    Details
  6. Z-Flex Z-Vent 20" x 30 Degree Elbow Stainless Steel Venting (2SVDE2030)

    Z-Flex Z-Vent 20" x 30 Degree Elbow Stainless Steel Venting (2SVDE2030)

    Z-Flex Z-Vent 20" x 30 Degree Elbow Stainless Steel Venting (2SVDE2030)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,166.86

    Special Price: $933.49

    Details
  7. Z-Flex Z-Vent 18" x 90 Degree Elbow Stainless Steel Venting (2SVDE1890)

    Z-Flex Z-Vent 18" x 90 Degree Elbow Stainless Steel Venting (2SVDE1890)

    Z-Flex Z-Vent 18" x 90 Degree Elbow Stainless Steel Venting (2SVDE1890)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,242.06

    Special Price: $993.65

    Details
  8. Z-Flex Z-Vent 22" x 30 Degree Elbow Stainless Steel Venting (2SVDE2230)

    Z-Flex Z-Vent 22" x 30 Degree Elbow Stainless Steel Venting (2SVDE2230)

    Z-Flex Z-Vent 22" x 30 Degree Elbow Stainless Steel Venting (2SVDE2230)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,260.85

    Special Price: $1,008.68

    Details
  9. Z-Flex Z-Vent 22" x 45 Degree Elbow Stainless Steel Venting (2SVDE2245)

    Z-Flex Z-Vent 22" x 45 Degree Elbow Stainless Steel Venting (2SVDE2245)

    Z-Flex Z-Vent 22" x 45 Degree Elbow Stainless Steel Venting (2SVDE2245)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,260.85

    Special Price: $1,008.68

    Details
  10. Z-Flex Z-Vent 22" x 15 Degree Elbow Stainless Steel Venting (2SVDE2215)

    Z-Flex Z-Vent 22" x 15 Degree Elbow Stainless Steel Venting (2SVDE2215)

    Z-Flex Z-Vent 22" x 15 Degree Elbow Stainless Steel Venting (2SVDE2215)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,260.85

    Special Price: $1,008.68

    Details
  11. Z-Flex Z-Vent 20" x 90 Degree Elbow Stainless Steel Venting (2SVDE2090)

    Z-Flex Z-Vent 20" x 90 Degree Elbow Stainless Steel Venting (2SVDE2090)

    Z-Flex Z-Vent 20" x 90 Degree Elbow Stainless Steel Venting (2SVDE2090)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,370.74

    Special Price: $1,096.59

    Details
  12. Z-Flex Z-Vent 14" x 30 Degree Elbow Stainless Steel Venting (2SVEE1430)

    Z-Flex Z-Vent 22" x 30 Degree Elbow Stainless Steel Venting (2SVEE2230)

    Z-Flex Z-Vent 22" x 30 Degree Elbow Stainless Steel Venting (2SVEE2230)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,389.45

    Special Price: $1,111.57

    Details
  13. Z-Flex Z-Vent 14" x 45 Degree Elbow Stainless Steel Venting (2SVEE1445)

    Z-Flex Z-Vent 22" x 45 Degree Elbow Stainless Steel Venting (2SVEE2245)

    Z-Flex Z-Vent 22" x 45 Degree Elbow Stainless Steel Venting (2SVEE2245)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,389.45

    Special Price: $1,111.57

    Details
  14. Z-Flex Z-Vent 14" x 15 Degree Elbow Stainless Steel Venting (2SVEE1415)

    Z-Flex Z-Vent 22" x 15 Degree Elbow Stainless Steel Venting (2SVEE2215)

    Z-Flex Z-Vent 22" x 15 Degree Elbow Stainless Steel Venting (2SVEE2215)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,389.45

    Special Price: $1,111.57

    Details
  15. Z-Flex Z-Vent 22" x 90 Degree Elbow Stainless Steel Venting (2SVDE2290)

    Z-Flex Z-Vent 22" x 90 Degree Elbow Stainless Steel Venting (2SVDE2290)

    Z-Flex Z-Vent 22" x 90 Degree Elbow Stainless Steel Venting (2SVDE2290)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,512.43

    Special Price: $1,209.95

    Details
  16. Z-Flex Z-Vent 14" x 90 Degree Elbow Stainless Steel Venting (2SVEE1490)

    Z-Flex Z-Vent 20" x 90 Degree Elbow Stainless Steel Venting (2SVEE2090)

    Z-Flex Z-Vent 20" x 90 Degree Elbow Stainless Steel Venting (2SVEE2090)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,515.77

    Special Price: $1,212.62

    Details
  17. Z-Flex Z-Vent 24" x 45 Degree Elbow Stainless Steel Venting (2SVDE2445)

    Z-Flex Z-Vent 24" x 45 Degree Elbow Stainless Steel Venting (2SVDE2445)

    Z-Flex Z-Vent 24" x 45 Degree Elbow Stainless Steel Venting (2SVDE2445)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,564.06

    Special Price: $1,251.25

    Details
  18. Z-Flex Z-Vent 24" x 15 Degree Elbow Stainless Steel Venting (2SVDE2415)

    Z-Flex Z-Vent 24" x 15 Degree Elbow Stainless Steel Venting (2SVDE2415)

    Z-Flex Z-Vent 24" x 15 Degree Elbow Stainless Steel Venting (2SVDE2415)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,564.06

    Special Price: $1,251.25

    Details
  19. Z-Flex Z-Vent 24" x 30 Degree Elbow Stainless Steel Venting (2SVDE2430)

    Z-Flex Z-Vent 24" x 30 Degree Elbow Stainless Steel Venting (2SVDE2430)

    Z-Flex Z-Vent 24" x 30 Degree Elbow Stainless Steel Venting (2SVDE2430)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,564.06

    Special Price: $1,251.25

    Details
  20. Z-Flex Z-Vent 14" x 45 Degree Elbow Stainless Steel Venting (2SVEE1445)

    Z-Flex Z-Vent 24" x 45 Degree Elbow Stainless Steel Venting (2SVEE2445)

    Z-Flex Z-Vent 24" x 45 Degree Elbow Stainless Steel Venting (2SVEE2445)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,642.07

    Special Price: $1,313.66

    Details
  21. Z-Flex Z-Vent 14" x 15 Degree Elbow Stainless Steel Venting (2SVEE1415)

    Z-Flex Z-Vent 24" x 15 Degree Elbow Stainless Steel Venting (2SVEE2415)

    Z-Flex Z-Vent 24" x 15 Degree Elbow Stainless Steel Venting (2SVEE2415)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,642.07

    Special Price: $1,313.66

    Details
  22. Z-Flex Z-Vent 14" x 30 Degree Elbow Stainless Steel Venting (2SVEE1430)

    Z-Flex Z-Vent 24" x 30 Degree Elbow Stainless Steel Venting (2SVEE2430)

    Z-Flex Z-Vent 24" x 30 Degree Elbow Stainless Steel Venting (2SVEE2430)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,642.07

    Special Price: $1,313.66

    Details
  23. Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVDE2490)

    Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVDE2490)

    Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVDE2490)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,654.09

    Special Price: $1,323.28

    Details
  24. Z-Flex Z-Vent 14" x 90 Degree Elbow Stainless Steel Venting (2SVEE1490)

    Z-Flex Z-Vent 22" x 90 Degree Elbow Stainless Steel Venting (2SVEE2290)

    Z-Flex Z-Vent 22" x 90 Degree Elbow Stainless Steel Venting (2SVEE2290)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,768.38

    Special Price: $1,414.71

    Details
  25. Z-Flex Z-Vent 14" x 90 Degree Elbow Stainless Steel Venting (2SVEE1490)

    Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVEE2490)

    Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVEE2490)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,021.02

    Special Price: $1,616.82

    Details
  26. Z-Flex Z-Vent 26" x 45 Degree Elbow Stainless Steel Venting (2SVDE2645)

    Z-Flex Z-Vent 26" x 45 Degree Elbow Stainless Steel Venting (2SVDE2645)

    Z-Flex Z-Vent 26" x 45 Degree Elbow Stainless Steel Venting (2SVDE2645)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,438.71

    Special Price: $1,950.96

    Details
  27. Z-Flex Z-Vent 26" x 15 Degree Elbow Stainless Steel Venting (2SVDE2615)

    Z-Flex Z-Vent 26" x 15 Degree Elbow Stainless Steel Venting (2SVDE2615)

    Z-Flex Z-Vent 26" x 15 Degree Elbow Stainless Steel Venting (2SVDE2615)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,438.71

    Special Price: $1,950.96

    Details
  28. Z-Flex Z-Vent 26" x 30 Degree Elbow Stainless Steel Venting (2SVDE2630)

    Z-Flex Z-Vent 26" x 30 Degree Elbow Stainless Steel Venting (2SVDE2630)

    Z-Flex Z-Vent 26" x 30 Degree Elbow Stainless Steel Venting (2SVDE2630)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,438.71

    Special Price: $1,950.96

    Details
  29. Z-Flex Z-Vent 26" x 90 Degree Elbow Stainless Steel Venting (2SVDE2690)

    Z-Flex Z-Vent 26" x 90 Degree Elbow Stainless Steel Venting (2SVDE2690)

    Z-Flex Z-Vent 26" x 90 Degree Elbow Stainless Steel Venting (2SVDE2690)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,635.65

    Special Price: $2,108.53

    Details
  30. Z-Flex Z-Vent 28" x 30 Degree Elbow Stainless Steel Venting (2SVDE2830)

    Z-Flex Z-Vent 28" x 30 Degree Elbow Stainless Steel Venting (2SVDE2830)

    Z-Flex Z-Vent 28" x 30 Degree Elbow Stainless Steel Venting (2SVDE2830)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,803.13

    Special Price: $2,242.50

    Details
  31. Z-Flex Z-Vent 28" x 45 Degree Elbow Stainless Steel Venting (2SVDE2845)

    Z-Flex Z-Vent 28" x 45 Degree Elbow Stainless Steel Venting (2SVDE2845)

    Z-Flex Z-Vent 28" x 45 Degree Elbow Stainless Steel Venting (2SVDE2845)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,803.13

    Special Price: $2,242.50

    Details
  32. Z-Flex Z-Vent 28" x 15 Degree Elbow Stainless Steel Venting (2SVDE2815)

    Z-Flex Z-Vent 28" x 15 Degree Elbow Stainless Steel Venting (2SVDE2815)

    Z-Flex Z-Vent 28" x 15 Degree Elbow Stainless Steel Venting (2SVDE2815)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,803.13

    Special Price: $2,242.50

    Details
  33. Z-Flex Z-Vent 28" x 90 Degree Elbow Stainless Steel Venting (2SVDE2890)

    Z-Flex Z-Vent 28" x 90 Degree Elbow Stainless Steel Venting (2SVDE2890)

    Z-Flex Z-Vent 28" x 90 Degree Elbow Stainless Steel Venting (2SVDE2890)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,029.50

    Special Price: $2,423.60

    Details
  34. Z-Flex Z-Vent 30" x 45 Degree Elbow Stainless Steel Venting (2SVDE3045)

    Z-Flex Z-Vent 30" x 45 Degree Elbow Stainless Steel Venting (2SVDE3045)

    Z-Flex Z-Vent 30" x 45 Degree Elbow Stainless Steel Venting (2SVDE3045)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,221.98

    Special Price: $2,577.59

    Details
  35. Z-Flex Z-Vent 30" x 15 Degree Elbow Stainless Steel Venting (2SVDE3015)

    Z-Flex Z-Vent 30" x 15 Degree Elbow Stainless Steel Venting (2SVDE3015)

    Z-Flex Z-Vent 30" x 15 Degree Elbow Stainless Steel Venting (2SVDE3015)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,221.98

    Special Price: $2,577.59

    Details
  36. Z-Flex Z-Vent 30" x 30 Degree Elbow Stainless Steel Venting (2SVDE3030)

    Z-Flex Z-Vent 30" x 30 Degree Elbow Stainless Steel Venting (2SVDE3030)

    Z-Flex Z-Vent 30" x 30 Degree Elbow Stainless Steel Venting (2SVDE3030)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,221.98

    Special Price: $2,577.59

    Details
  37. Z-Flex Z-Vent 30" x 90 Degree Elbow Stainless Steel Venting (2SVDE3090)

    Z-Flex Z-Vent 30" x 90 Degree Elbow Stainless Steel Venting (2SVDE3090)

    Z-Flex Z-Vent 30" x 90 Degree Elbow Stainless Steel Venting (2SVDE3090)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,482.15

    Special Price: $2,785.73

    Details
  38. Z-Flex Z-Vent 32" x 15 Degree Elbow Stainless Steel Venting (2SVDE3215)

    Z-Flex Z-Vent 32" x 15 Degree Elbow Stainless Steel Venting (2SVDE3215)

    Z-Flex Z-Vent 32" x 15 Degree Elbow Stainless Steel Venting (2SVDE3215)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,703.41

    Special Price: $2,962.72

    Details
  39. Z-Flex Z-Vent 32" x 32 Degree Elbow Stainless Steel Venting (2SVDE3230)

    Z-Flex Z-Vent 32" x 32 Degree Elbow Stainless Steel Venting (2SVDE3230)

    Z-Flex Z-Vent 32" x 32 Degree Elbow Stainless Steel Venting (2SVDE3230)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,703.41

    Special Price: $2,962.72

    Details
  40. Z-Flex Z-Vent 32" x 45 Degree Elbow Stainless Steel Venting (2SVDE3245)

    Z-Flex Z-Vent 32" x 45 Degree Elbow Stainless Steel Venting (2SVDE3245)

    Z-Flex Z-Vent 32" x 45 Degree Elbow Stainless Steel Venting (2SVDE3245)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,703.41

    Special Price: $2,962.72

    Details
  41. Z-Flex Z-Vent 32" x 90 Degree Elbow Stainless Steel Venting (2SVDE3290)

    Z-Flex Z-Vent 32" x 90 Degree Elbow Stainless Steel Venting (2SVDE3290)

    Z-Flex Z-Vent 32" x 90 Degree Elbow Stainless Steel Venting (2SVDE3290)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,002.52

    Special Price: $3,202.01

    Details

41 Item(s)

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Application
  1. Commercial,Residential (41)
Color
  1. Silver (41)
Material of Construction
  1. Stainless Steel AL29-4C (41)
Product Sub Type
  1. Rigid (41)
Product Type
  1. Z-Vent 20" Single-Wall Vent (4)
  2. Z-Vent 22" Single-Wall Vent (4)
  3. Z-Vent 24" Single-Wall Vent (4)
  4. Z-Vent 18" Double-Wall Vent (1)
  5. Z-Vent 20" Double-Wall Vent (4)
  6. Z-Vent 22" Double-Wall Vent (4)
  7. Z-Vent 24" Double-Wall Vent (4)
  8. Z-Vent 26" Double-Wall Vent (4)
  9. Z-Vent 28" Double-Wall Vent (4)
  10. Z-Vent 30" Double-Wall Vent (4)
  11. Z-Vent 32" Double-Wall Vent (4)
Venting Style
  1. Z-Flex Z-Vent Dble-Wall SS (29)
  2. Z-Flex Z-Vent Single-Wall SS (12)
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