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Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

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Stainless Steel Venting

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.

53 Item(s)

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  1. Z-Flex Z-Vent 32" Boot Tee Stainless Steel Venting (2SVDTBT32)

    Z-Flex Z-Vent 32" Boot Tee (2SVDTBT32)

    Z-Flex Z-Vent 32" Boot Tee (2SVDTBT32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $5,339.80

    Special Price: $4,271.84

    Details
  2. Z-Flex Z-Vent 32" Lateral 45 WYE Stainless Steel Venting (2SVDL3245)

    Z-Flex Z-Vent 32" Lateral 45 WYE (2SVDL3245)

    Z-Flex Z-Vent 32" Lateral 45 WYE (2SVDL3245)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $5,339.80

    Special Price: $4,271.84

    Details
  3. Z-Flex Z-Vent 32" Straight Tee (2SVDT32)

    Z-Flex Z-Vent 32" Straight Tee (2SVDT32)

    Z-Flex Z-Vent 32" Straight Tee (2SVDT32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,706.26

    Special Price: $3,765.01

    Details
  4. Z-Flex Z-Vent 30" Lateral 45 WYE Stainless Steel Venting (2SVDL3045)

    Z-Flex Z-Vent 30" Lateral 45 WYE (2SVDL3045)

    Z-Flex Z-Vent 30" Lateral 45 WYE (2SVDL3045)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,645.61

    Special Price: $3,716.49

    Details
  5. Z-Flex Z-Vent 30" Boot Tee Stainless Steel Venting (2SVDTBT30)

    Z-Flex Z-Vent 30" Boot Tee (2SVDTBT30)

    Z-Flex Z-Vent 30" Boot Tee (2SVDTBT30)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,645.61

    Special Price: $3,716.49

    Details
  6. Z-Flex Z-Vent 30" Straight Tee (2SVDT30)

    Z-Flex Z-Vent 30" Straight Tee (2SVDT30)

    Z-Flex Z-Vent 30" Straight Tee (2SVDT30)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,094.44

    Special Price: $3,275.55

    Details
  7. Z-Flex Z-Vent 28" Lateral 45 WYE Stainless Steel Venting (2SVDL2845)

    Z-Flex Z-Vent 28" Lateral 45 WYE (2SVDL2845)

    Z-Flex Z-Vent 28" Lateral 45 WYE (2SVDL2845)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,041.70

    Special Price: $3,233.36

    Details
  8. Z-Flex Z-Vent 28" Boot Tee Stainless Steel Venting (2SVDTBT28)

    Z-Flex Z-Vent 28" Boot Tee (2SVDTBT28)

    Z-Flex Z-Vent 28" Boot Tee (2SVDTBT28)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,041.70

    Special Price: $3,233.36

    Details
  9. Z-Flex Z-Vent 28" Straight Tee (2SVDT28)

    Z-Flex Z-Vent 28" Straight Tee (2SVDT28)

    Z-Flex Z-Vent 28" Straight Tee (2SVDT28)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,562.16

    Special Price: $2,849.72

    Details
  10. Z-Flex Z-Vent 26" Lateral 45 WYE Stainless Steel Venting (2SVDL2645)

    Z-Flex Z-Vent 26" Lateral 45 WYE (2SVDL2645)

    Z-Flex Z-Vent 26" Lateral 45 WYE (2SVDL2645)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,516.27

    Special Price: $2,813.03

    Details
  11. Z-Flex Z-Vent 26" Boot Tee Stainless Steel Venting (2SVDTBT26)

    Z-Flex Z-Vent 26" Boot Tee (2SVDTBT26)

    Z-Flex Z-Vent 26" Boot Tee (2SVDTBT26)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,516.25

    Special Price: $2,812.99

    Details
  12. Z-Flex Z-Vent 26" Straight Tee (2SVDT26)

    Z-Flex Z-Vent 26" Straight Tee (2SVDT26)

    Z-Flex Z-Vent 26" Straight Tee (2SVDT26)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $3,099.07

    Special Price: $2,479.25

    Details
  13. Z-Flex Z-Vent 24" Boot Tee Stainless Steel Venting (2SVDTBT24)

    Z-Flex Z-Vent 24" Boot Tee (2SVDTBT24)

    Z-Flex Z-Vent 24" Boot Tee (2SVDTBT24)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,826.61

    Special Price: $2,261.28

    Details
  14. Z-Flex Z-Vent 24" Lateral 45 WYE Stainless Steel Venting (2SVDL2445)

    Z-Flex Z-Vent 24" Lateral 45 WYE (2SVDL2445)

    Z-Flex Z-Vent 24" Lateral 45 WYE (2SVDL2445)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,826.61

    Special Price: $2,261.28

    Details
  15. Z-Flex Z-Vent 22" Boot Tee Stainless Steel Venting (2SVDTBT22)

    Z-Flex Z-Vent 22" Boot Tee (2SVDTBT22)

    Z-Flex Z-Vent 22" Boot Tee (2SVDTBT22)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,498.02

    Special Price: $1,998.41

    Details
  16. Z-Flex Z-Vent 22" Lateral 45 WYE Stainless Steel Venting (2SVDL2245)

    Z-Flex Z-Vent 22" Lateral 45 WYE (2SVDL2245)

    Z-Flex Z-Vent 22" Lateral 45 WYE (2SVDL2245)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,498.02

    Special Price: $1,998.41

    Details
  17. Z-Flex Z-Vent 8" Lateral 45 WYE Stainless Steel Venting (2SVDL0845)

    Z-Flex Z-Vent 8" Lateral 45 WYE (2SVDL0845)

    Z-Flex Z-Vent 8" Lateral 45 WYE (2SVDL0845)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,246.62

    Special Price: $1,797.29

    Details
  18. Z-Flex Z-Vent 20" Lateral 45 WYE Stainless Steel Venting (2SVDL2045)

    Z-Flex Z-Vent 20" Lateral 45 WYE (2SVDL2045)

    Z-Flex Z-Vent 20" Lateral 45 WYE (2SVDL2045)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,168.47

    Special Price: $1,734.78

    Details
  19. Z-Flex Z-Vent 20" Boot Tee Stainless Steel Venting (2SVDTBT20)

    Z-Flex Z-Vent 20" Boot Tee (2SVDTBT20)

    Z-Flex Z-Vent 20" Boot Tee (2SVDTBT20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,168.47

    Special Price: $1,734.78

    Details
  20. Z-Flex Z-Vent 8" Boot Tee Stainless Steel Venting (2SVDTBT08)

    Z-Flex Z-Vent 8" Boot Tee (2SVDTBT08)

    Z-Flex Z-Vent 8" Boot Tee (2SVDTBT08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,132.89

    Special Price: $1,706.31

    Details
  21. Z-Flex Z-Vent 24" Straight Tee (2SVDT24)

    Z-Flex Z-Vent 24" Straight Tee (2SVDT24)

    Z-Flex Z-Vent 24" Straight Tee (2SVDT24)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,871.33

    Special Price: $1,497.06

    Details
  22. Z-Flex Z-Vent 18" Lateral 45 WYE Stainless Steel Venting (2SVDL1845)

    Z-Flex Z-Vent 18" Lateral 45 WYE (2SVDL1845)

    Z-Flex Z-Vent 18" Lateral 45 WYE (2SVDL1845)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,821.50

    Special Price: $1,457.19

    Details
  23. Z-Flex Z-Vent 18" Boot Tee Stainless Steel Venting (2SVDTBT18)

    Z-Flex Z-Vent 18" Boot Tee (2SVDTBT18)

    Z-Flex Z-Vent 18" Boot Tee (2SVDTBT18)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,821.50

    Special Price: $1,457.19

    Details
  24. Z-Flex Z-Vent 8" Straight Tee (2SVDT08)

    Z-Flex Z-Vent 8" Straight Tee (2SVDT08)

    Z-Flex Z-Vent 8" Straight Tee (2SVDT08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,797.04

    Special Price: $1,437.63

    Details
  25. Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,610.39

    Special Price: $1,288.32

    Details
  26. Z-Flex Z-Vent 20" Straight Tee (2SVDT20)

    Z-Flex Z-Vent 20" Straight Tee (2SVDT20)

    Z-Flex Z-Vent 20" Straight Tee (2SVDT20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,512.43

    Special Price: $1,209.95

    Details
  27. Z-Flex Z-Vent 16" Boot Tee Stainless Steel Venting (2SVDTBT16)

    Z-Flex Z-Vent 16" Boot Tee (2SVDTBT16)

    Z-Flex Z-Vent 16" Boot Tee (2SVDTBT16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,474.52

    Special Price: $1,179.61

    Details
  28. Z-Flex Z-Vent 16" Lateral 45 WYE Stainless Steel Venting (2SVDL1645)

    Z-Flex Z-Vent 16" Lateral 45 WYE (2SVDL1645)

    Z-Flex Z-Vent 16" Lateral 45 WYE (2SVDL1645)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,474.52

    Special Price: $1,179.61

    Details
  29. Z-Flex Z-Vent 18" Straight Tee (2SVDT18)

    Z-Flex Z-Vent 18" Straight Tee (2SVDT18)

    Z-Flex Z-Vent 18" Straight Tee (2SVDT18)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,264.01

    Special Price: $1,011.21

    Details
  30. Z-Flex Z-Vent 14" Boot Tee Stainless Steel Venting (2SVDTBT14)

    Z-Flex Z-Vent 14" Boot Tee (2SVDTBT14)

    Z-Flex Z-Vent 14" Boot Tee (2SVDTBT14)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,253.07

    Special Price: $1,002.46

    Details
  31. Z-Flex Z-Vent 14" Lateral 45 WYE Stainless Steel Venting (2SVDL1445)

    Z-Flex Z-Vent 14" Lateral 45 WYE (2SVDL1445)

    Z-Flex Z-Vent 14" Lateral 45 WYE (2SVDL1445)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,253.07

    Special Price: $1,002.46

    Details
  32. Z-Flex Z-Vent 16" Straight Tee (2SVDT16)

    Z-Flex Z-Vent 16" Straight Tee (2SVDT16)

    Z-Flex Z-Vent 16" Straight Tee (2SVDT16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,173.47

    Special Price: $938.78

    Details
  33. Z-Flex Z-Vent 14" Straight Tee (2SVDT14)

    Z-Flex Z-Vent 14" Straight Tee (2SVDT14)

    Z-Flex Z-Vent 14" Straight Tee (2SVDT14)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,077.32

    Special Price: $861.86

    Details
  34. Z-Flex Z-Vent 12" Lateral 45 WYE Stainless Steel Venting (2SVDL1245)

    Z-Flex Z-Vent 12" Lateral 45 WYE (2SVDL1245)

    Z-Flex Z-Vent 12" Lateral 45 WYE (2SVDL1245)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,018.97

    Special Price: $815.18

    Details
  35. Z-Flex Z-Vent 12" Boot Tee Stainless Steel Venting (2SVDTBT12)

    Z-Flex Z-Vent 12" Boot Tee (2SVDTBT12)

    Z-Flex Z-Vent 12" Boot Tee (2SVDTBT12)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,018.97

    Special Price: $815.18

    Details
  36. Z-Flex Z-Vent 10" Lateral 45 WYE Stainless Steel Venting (2SVDL1045)

    Z-Flex Z-Vent 10" Lateral 45 WYE (2SVDL1045)

    Z-Flex Z-Vent 10" Lateral 45 WYE (2SVDL1045)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $934.75

    Special Price: $747.80

    Details
  37. Z-Flex Z-Vent 9" Boot Tee Stainless Steel Venting (2SVDTBT09)

    Z-Flex Z-Vent 9" Boot Tee (2SVDTBT09)

    Z-Flex Z-Vent 9" Boot Tee (2SVDTBT09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $934.75

    Special Price: $747.80

    Details
  38. Z-Flex Z-Vent 10" Boot Tee Stainless Steel Venting (2SVDTBT10)

    Z-Flex Z-Vent 10" Boot Tee (2SVDTBT10)

    Z-Flex Z-Vent 10" Boot Tee (2SVDTBT10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $934.75

    Special Price: $747.80

    Details
  39. Z-Flex Z-Vent 9" Lateral 45 WYE Stainless Steel Venting (2SVDL0945)

    Z-Flex Z-Vent 9" Lateral 45 WYE (2SVDL0945)

    Z-Flex Z-Vent 9" Lateral 45 WYE (2SVDL0945)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $934.75

    Special Price: $747.80

    Details
  40. Z-Flex Z-Vent 12" Straight Tee (2SVDT12)

    Z-Flex Z-Vent 12" Straight Tee (2SVDT12)

    Z-Flex Z-Vent 12" Straight Tee (2SVDT12)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $932.62

    Special Price: $746.10

    Details
  41. Z-Flex Z-Vent 10" Straight Tee (2SVDT10)

    Z-Flex Z-Vent 10" Straight Tee (2SVDT10)

    Z-Flex Z-Vent 10" Straight Tee (2SVDT10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $919.30

    Special Price: $735.44

    Details
  42. Z-Flex Z-Vent 9" Straight Tee (2SVDT09)

    Z-Flex Z-Vent 9" Straight Tee (2SVDT09)

    Z-Flex Z-Vent 9" Straight Tee (2SVDT09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $816.82

    Special Price: $653.46

    Details
  43. Z-Flex Z-Vent 7" Boot Tee Stainless Steel Venting (2SVDTBT07)

    Z-Flex Z-Vent 7" Boot Tee (2SVDTBT07)

    Z-Flex Z-Vent 7" Boot Tee (2SVDTBT07)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $722.38

    Special Price: $577.91

    Details
  44. Z-Flex Z-Vent 7" Lateral 45 WYE Stainless Steel Venting (2SVDL0745)

    Z-Flex Z-Vent 7" Lateral 45 WYE (2SVDL0745)

    Z-Flex Z-Vent 7" Lateral 45 WYE (2SVDL0745)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $722.38

    Special Price: $577.91

    Details
  45. Z-Flex Z-Vent 6" Lateral 45 WYE Stainless Steel Venting (2SVDL0645)

    Z-Flex Z-Vent 6" Lateral 45 WYE (2SVDL0645)

    Z-Flex Z-Vent 6" Lateral 45 WYE (2SVDL0645)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $574.91

    Special Price: $459.93

    Details
  46. Z-Flex Z-Vent 5" Boot Tee Stainless Steel Venting (2SVDTBT05)

    Z-Flex Z-Vent 5" Boot Tee (2SVDTBT05)

    Z-Flex Z-Vent 5" Boot Tee (2SVDTBT05)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $569.99

    Special Price: $455.99

    Details
  47. Z-Flex Z-Vent 6" Boot Tee Stainless Steel Venting (2SVDTBT06)

    Z-Flex Z-Vent 6" Boot Tee (2SVDTBT06)

    Z-Flex Z-Vent 6" Boot Tee (2SVDTBT06)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $554.16

    Special Price: $443.33

    Details
  48. Z-Flex Z-Vent 4" Boot Tee Stainless Steel Venting (2SVDTBT04)

    Z-Flex Z-Vent 4" Boot Tee (2SVDTBT04)

    Z-Flex Z-Vent 4" Boot Tee (2SVDTBT04)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $503.83

    Special Price: $403.06

    Details
  49. Z-Flex Z-Vent 7" Straight Tee (2SVDT07)

    Z-Flex Z-Vent 7" Straight Tee (2SVDT07)

    Z-Flex Z-Vent 7" Straight Tee (2SVDT07)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $484.47

    Special Price: $387.58

    Details
  50. Z-Flex Z-Vent 6" Straight Tee (2SVDT06)

    Z-Flex Z-Vent 6" Straight Tee (2SVDT06)

    Z-Flex Z-Vent 6" Straight Tee (2SVDT06)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $460.26

    Special Price: $368.22

    Details
  51. Z-Flex Z-Vent 5" Straight Tee (2SVDT05)

    Z-Flex Z-Vent 5" Straight Tee (2SVDT05)

    Z-Flex Z-Vent 5" Straight Tee (2SVDT05)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $448.30

    Special Price: $358.64

    Details
  52. Z-Flex Z-Vent 4" Straight Tee (2SVDT04)

    Z-Flex Z-Vent 4" Straight Tee (2SVDT04)

    Z-Flex Z-Vent 4" Straight Tee (2SVDT04)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $439.40

    Special Price: $351.53

    Details
  53. Z-Flex Z-Vent 3" Straight Tee (2SVDT03)

    Z-Flex Z-Vent 3" Straight Tee (2SVDT03)

    Z-Flex Z-Vent 3" Straight Tee (2SVDT03)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $366.18

    Special Price: $292.95

    Details

53 Item(s)

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  1. Commercial,Residential (53)
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  1. Z-Vent 3" Double-Wall Vent (1)
  2. Z-Vent 4" Double-Wall Vent (2)
  3. Z-Vent 5" Double-Wall Vent (2)
  4. Z-Vent 6" Double-Wall Vent (3)
  5. Z-Vent 7" Double-Wall Vent (3)
  6. Z-Vent 8" Double-Wall Vent (3)
  7. Z-Vent 9" Double-Wall Vent (3)
  8. Z-Vent 10" Double-Wall Vent (3)
  9. Z-Vent 12" Double-Wall Vent (3)
  10. Z-Vent 14" Double-Wall Vent (3)
  11. Z-Vent 16" Double-Wall Vent (3)
  12. Z-Vent 18" Double-Wall Vent (3)
  13. Z-Vent 20" Double-Wall Vent (3)
  14. Z-Vent 22" Double-Wall Vent (3)
  15. Z-Vent 24" Double-Wall Vent (3)
  16. Z-Vent 26" Double-Wall Vent (3)
  17. Z-Vent 28" Double-Wall Vent (3)
  18. Z-Vent 30" Double-Wall Vent (3)
  19. Z-Vent 32" Double-Wall Vent (3)
Material of Construction
  1. Stainless Steel AL29-4C (53)
Product Sub Type
  1. Rigid (53)
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