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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 101 to 142 of 142 total

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  1. Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVDP0404)

    Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVDP0404)

    Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVDP0404)

    Double Walled. Can be cut to length Learn More

    Regular Price: $430.89

    Special Price: $344.71

    Details
  2. Z-Flex Z-Vent 14" x 6" Stainless Steel Vent Pipe (2SVEP14.5)

    Z-Flex Z-Vent 22" x 6" Stainless Steel Vent Pipe (2SVEP22.5)

    Z-Flex Z-Vent 22" x 6" Stainless Steel Vent Pipe (2SVEP22.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $428.98

    Special Price: $343.19

    Details
  3. Z-Flex Z-Vent 9" x 18" Stainless Steel Vent Pipe (2SVDP0901.5)

    Z-Flex Z-Vent 9" x 18" Stainless Steel Vent Pipe (2SVDP0901.5)

    Z-Flex Z-Vent 9" x 18" Stainless Steel Vent Pipe (2SVDP0901.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $425.57

    Special Price: $340.46

    Details
  4. Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)

    Z-Flex Z-Vent 18" Stainless Steel Adjustable Vent Pipe (2SVSPA18)

    Z-Flex Z-Vent 18" Stainless Steel Adjustable Vent Pipe (2SVSPA18)

    Adjusts from 11.8 inches to 18 inches Learn More

    Regular Price: $425.40

    Special Price: $340.32

    Details
  5. Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

    Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

    Z-Flex Z-Dens 6" x 72" Polypropylene Vent Pipe - White (2ZDP872)

    Single Walled. Can be cut to length Learn More

    Regular Price: $414.76

    Special Price: $331.81

    Details
  6. Z-Flex Z-Vent 14" x 2' Stainless Steel Vent Pipe (2SVEP1402)

    Z-Flex Z-Vent 16" x 2' Stainless Steel Vent Pipe (2SVEP1602)

    Z-Flex Z-Vent 16" x 2' Stainless Steel Vent Pipe (2SVEP1602)

    Single Walled. Can be cut to length Learn More

    Regular Price: $414.70

    Special Price: $331.76

    Details
  7. Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)

    Z-Flex Z-Vent 18" x 118" Stainless Steel Vent Pipe (2SVEP1801.5)

    Z-Flex Z-Vent 18" x 118" Stainless Steel Vent Pipe (2SVEP1801.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $409.92

    Special Price: $327.93

    Details
  8. Z-Flex Z-Vent 18" x 6" Stainless Steel Vent Pipe (2SVDP18.5)

    Z-Flex Z-Vent 18" x 6" Stainless Steel Vent Pipe (2SVDP18.5)

    Z-Flex Z-Vent 18" x 6" Stainless Steel Vent Pipe (2SVDP18.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $408.45

    Special Price: $326.76

    Details
  9. Z-Flex Z-Vent 14" x 6" Stainless Steel Vent Pipe (2SVEP14.5)

    Z-Flex Z-Vent 20" x 6" Stainless Steel Vent Pipe (2SVEP20.5)

    Z-Flex Z-Vent 20" x 6" Stainless Steel Vent Pipe (2SVEP20.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $405.16

    Special Price: $324.13

    Details
  10. Z-Flex Z-Vent 7" Stainless Steel Adjustable Vent Pipe (2SVDPA07)

    Z-Flex Z-Vent 7" Stainless Steel Adjustable Vent Pipe (2SVDPA07)

    Z-Flex Z-Vent 7" Stainless Steel Adjustable Vent Pipe (2SVDPA07)

    Adjusts from 11.7 Inches to 17 Inches Learn More

    Regular Price: $398.91

    Special Price: $319.13

    Details
  11. Z-Flex Z-Vent 7" x 2' Stainless Steel Vent Pipe (2SVDP0702)

    Z-Flex Z-Vent 7" x 2' Stainless Steel Vent Pipe (2SVDP0702)

    Z-Flex Z-Vent 7" x 2' Stainless Steel Vent Pipe (2SVDP0702)

    Double Walled. Can be cut to length Learn More

    Regular Price: $398.85

    Special Price: $319.08

    Details
  12. Z-Flex Z-Vent 8" x 6" Stainless Steel Vent Pipe (2SVDP08.5)

    Z-Flex Z-Vent 8" x 6" Stainless Steel Vent Pipe (2SVDP08.5)

    Z-Flex Z-Vent 8" x 6" Stainless Steel Vent Pipe (2SVDP08.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $388.38

    Special Price: $310.71

    Details
  13. Z-Flex Z-Vent 3" x 4' Stainless Steel Vent Pipe (2SVDP0304)

    Z-Flex Z-Vent 3" x 4' Stainless Steel Vent Pipe (2SVDP0304)

    Z-Flex Z-Vent 3" x 4' Stainless Steel Vent Pipe (2SVDP0304)

    Double Walled. Can be cut to length Learn More

    Regular Price: $387.86

    Special Price: $310.28

    Details
  14. Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVDP16.5)

    Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVDP16.5)

    Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVDP16.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $386.04

    Special Price: $308.83

    Details
  15. Z-Flex Z-Vent 5" x 3' Stainless Steel Vent Pipe (2SVDP0503)

    Z-Flex Z-Vent 5" x 3' Stainless Steel Vent Pipe (2SVDP0503)

    Z-Flex Z-Vent 5" x 3' Stainless Steel Vent Pipe (2SVDP0503)

    Double Walled. Can be cut to length Learn More

    Regular Price: $383.31

    Special Price: $306.65

    Details
  16. Z-Flex Z-Vent 6" x 3' Stainless Steel Vent Pipe (2SVDP0603)

    Z-Flex Z-Vent 6" x 3' Stainless Steel Vent Pipe (2SVDP0603)

    Z-Flex Z-Vent 6" x 3' Stainless Steel Vent Pipe (2SVDP0603)

    Double Walled. Can be cut to length Learn More

    Regular Price: $380.31

    Special Price: $304.24

    Details
  17. Z-Flex Z-Vent 14" x 12" Stainless Steel Vent Pipe (2SVEP1401)

    Z-Flex Z-Vent 18" x 12" Stainless Steel Vent Pipe (2SVEP1801)

    Z-Flex Z-Vent 18" x 12" Stainless Steel Vent Pipe (2SVEP1801)

    Single Walled. Can be cut to length Learn More

    Regular Price: $369.40

    Special Price: $295.53

    Details
  18. Z-Flex Z-Vent 14" x 2' Stainless Steel Vent Pipe (2SVEP1402)

    Z-Flex Z-Vent 14" x 2' Stainless Steel Vent Pipe (2SVEP1402)

    Z-Flex Z-Vent 14" x 2' Stainless Steel Vent Pipe (2SVEP1402)

    Single Walled. Can be cut to length Learn More

    Regular Price: $367.01

    Special Price: $293.61

    Details
  19. Z-Flex Z-Vent 14" x 12" Stainless Steel Vent Pipe (2SVDP1401)

    Z-Flex Z-Vent 14" x 12" Stainless Steel Vent Pipe (2SVDP1401)

    Z-Flex Z-Vent 14" x 12" Stainless Steel Vent Pipe (2SVDP1401)

    Double Walled. Can be cut to length Learn More

    Regular Price: $366.94

    Special Price: $293.55

    Details
  20. Z-Flex Z-Vent 4" x 3' Stainless Steel Vent Pipe (2SVDP0403)

    Z-Flex Z-Vent 4" x 3' Stainless Steel Vent Pipe (2SVDP0403)

    Z-Flex Z-Vent 4" x 3' Stainless Steel Vent Pipe (2SVDP0403)

    Double Walled. Can be cut to length Learn More

    Regular Price: $361.13

    Special Price: $288.91

    Details
  21. Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)

    Z-Flex Z-Vent 16" Stainless Steel Adjustable Vent Pipe (2SVSPA16)

    Z-Flex Z-Vent 16" Stainless Steel Adjustable Vent Pipe (2SVSPA16)

    Adjusts from 11.8 inches to 18 inches Learn More

    Regular Price: $361.10

    Special Price: $288.88

    Details
  22. Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)

    Z-Flex Z-Vent 16" x 18" Stainless Steel Vent Pipe (2SVEP1601.5)

    Z-Flex Z-Vent 16" x 18" Stainless Steel Vent Pipe (2SVEP1601.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $347.97

    Special Price: $278.37

    Details
  23. Z-Flex Z-Vent 12" x 12" Stainless Steel Vent Pipe (2SVDP1201)

    Z-Flex Z-Vent 12" x 12" Stainless Steel Vent Pipe (2SVDP1201)

    Z-Flex Z-Vent 12" x 12" Stainless Steel Vent Pipe (2SVDP1201)

    Double Walled. Can be cut to length Learn More

    Regular Price: $341.55

    Special Price: $273.24

    Details
  24. Z-Flex Z-Vent 12" x 2' Stainless Steel Vent Pipe (2SVEP1202)

    Z-Flex Z-Vent 12" x 2' Stainless Steel Vent Pipe (2SVEP1202)

    Z-Flex Z-Vent 12" x 2' Stainless Steel Vent Pipe (2SVEP1202)

    Single Walled. Can be cut to length Learn More

    Regular Price: $338.45

    Special Price: $270.76

    Details
  25. Z-Flex Z-Vent 7" x 18" Stainless Steel Vent Pipe (2SVDP0701.5)

    Z-Flex Z-Vent 7" x 18" Stainless Steel Vent Pipe (2SVDP0701.5)

    Z-Flex Z-Vent 7" x 18" Stainless Steel Vent Pipe (2SVDP0701.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $332.38

    Special Price: $265.91

    Details
  26. Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)

    Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)

    Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)

    Adjusts from 11.8 inches to 18 inches Learn More

    Regular Price: $331.40

    Special Price: $265.12

    Details
  27. Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVDPA05)

    Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVDPA05)

    Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVDPA05)

    Adjusts from 11.5 Inches to 15 Inches Learn More

    Regular Price: $319.80

    Special Price: $255.85

    Details
  28. Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVDP0502)

    Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVDP0502)

    Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVDP0502)

    Double Walled. Can be cut to length Learn More

    Regular Price: $319.80

    Special Price: $255.85

    Details
  29. Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)

    Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)

    Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $319.36

    Special Price: $255.48

    Details
  30. Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVDP0303)

    Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVDP0303)

    Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVDP0303)

    Double Walled. Can be cut to length Learn More

    Regular Price: $318.81

    Special Price: $255.06

    Details
  31. Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVDP0602)

    Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVDP0602)

    Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVDP0602)

    Double Walled. Can be cut to length Learn More

    Regular Price: $317.34

    Special Price: $253.87

    Details
  32. Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVDPA06)

    Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVDPA06)

    Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVDPA06)

    Adjusts from 11.6 Inches to 16 Inches Learn More

    Regular Price: $317.34

    Special Price: $253.87

    Details
  33. Z-Flex Z-Vent 10" x 2' Stainless Steel Vent Pipe (2SVEP1002)

    Z-Flex Z-Vent 10" x 2' Stainless Steel Vent Pipe (2SVEP1002)

    Z-Flex Z-Vent 10" x 2' Stainless Steel Vent Pipe (2SVEP1002)

    Single Walled. Can be cut to length Learn More

    Regular Price: $316.99

    Special Price: $253.59

    Details
  34. Z-Flex Z-Vent 14" x 6" Stainless Steel Vent Pipe (2SVEP14.5)

    Z-Flex Z-Vent 18" x 6" Stainless Steel Vent Pipe (2SVEP18.5)

    Z-Flex Z-Vent 18" x 6" Stainless Steel Vent Pipe (2SVEP18.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $307.44

    Special Price: $245.96

    Details
  35. Z-Flex Z-Vent 9" x 2' Stainless Steel Vent Pipe (2SVEP0902)

    Z-Flex Z-Vent 9" x 2' Stainless Steel Vent Pipe (2SVEP0902)

    Z-Flex Z-Vent 9" x 2' Stainless Steel Vent Pipe (2SVEP0902)

    Single Walled. Can be cut to length Learn More

    Regular Price: $304.28

    Special Price: $243.43

    Details
  36. Z-Flex Z-Vent 10" x 12" Stainless Steel Vent Pipe (2SVDP1001)

    Z-Flex Z-Vent 10" x 12" Stainless Steel Vent Pipe (2SVDP1001)

    Z-Flex Z-Vent 10" x 12" Stainless Steel Vent Pipe (2SVDP1001)

    Double Walled. Can be cut to length Learn More

    Regular Price: $295.55

    Special Price: $236.44

    Details
  37. Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP836)

    Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP836)

    Z-Flex Z-Dens 6" x 36" Polypropylene Vent Pipe - White (2ZDP836)

    Single Walled. Can be cut to length Learn More

    Regular Price: $294.39

    Special Price: $235.51

    Details
  38. Z-Flex Z-Vent 8" x 4' Stainless Steel Vent Pipe (2SVEP0804)

    Z-Flex Z-Vent 8" x 4' Stainless Steel Vent Pipe (2SVEP0804)

    Z-Flex Z-Vent 8" x 4' Stainless Steel Vent Pipe (2SVEP0804)

    Single Walled. Can be cut to length Learn More

    Regular Price: $288.36

    Special Price: $230.69

    Details
  39. Z-Flex Z-Dens 6" Test Port - White (2ZDTP8)

    Z-Flex Z-Dens 6" Test Port - White (2ZDTP8)

    Z-Flex Z-Dens 6" Test Port - White (2ZDTP8)

    Single Walled. For gas analysis. Learn More

    Regular Price: $288.10

    Special Price: $230.48

    Details
  40. Z-Flex Z-Vent 12" Stainless Steel Adjustable Vent Pipe (2SVSPA12)

    Z-Flex Z-Vent 12" Stainless Steel Adjustable Vent Pipe (2SVSPA12)

    Z-Flex Z-Vent 12" Stainless Steel Adjustable Vent Pipe (2SVSPA12)

    Adjusts from 11.12 Inches to 112 Inches Learn More

    Regular Price: $284.43

    Special Price: $227.54

    Details
  41. Z-Flex Z-Vent 9" x 12" Stainless Steel Vent Pipe (2SVDP0901)

    Z-Flex Z-Vent 9" x 12" Stainless Steel Vent Pipe (2SVDP0901)

    Z-Flex Z-Vent 9" x 12" Stainless Steel Vent Pipe (2SVDP0901)

    Double Walled. Can be cut to length Learn More

    Regular Price: $283.71

    Special Price: $226.96

    Details
  42. Z-Flex Z-Vent 12" x 18" Stainless Steel Vent Pipe (2SVEP1201.5)

    Z-Flex Z-Vent 12" x 18" Stainless Steel Vent Pipe (2SVEP1201.5)

    Z-Flex Z-Vent 12" x 18" Stainless Steel Vent Pipe (2SVEP1201.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $274.08

    Special Price: $219.26

    Details

Items 101 to 142 of 142 total

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Application
  1. Commercial,Residential (142)
Color
  1. White (3)
  2. Silver (139)
Material of Construction
  1. Stainless Steel AL29-4C (139)
  2. Polypropylene (3)
Product Sub Type
  1. Rigid (142)
Product Type
  1. Z-Dens 8" Single-Wall Venting (3)
  2. Z-Vent 8" Single-Wall Venting (1)
  3. Z-Vent 9" Single-Wall Venting (2)
  4. Z-Vent 10" Single-Wall Vent (2)
  5. Z-Vent 12" Single-Wall Vent (4)
  6. Z-Vent 14" Single-Wall Vent (4)
  7. Z-Vent 16" Single-Wall Vent (4)
  8. Z-Vent 18" Single-Wall Vent (6)
  9. Z-Vent 20" Single-Wall Vent (6)
  10. Z-Vent 22" Single-Wall Vent (6)
  11. Z-Vent 24" Single-Wall Vent (6)
  12. Z-Vent 3" Double-Wall Vent (2)
  13. Z-Vent 4" Double-Wall Vent (2)
  14. Z-Vent 5" Double-Wall Vent (4)
  15. Z-Vent 6" Double-Wall Vent (4)
  16. Z-Vent 7" Double-Wall Vent (5)
  17. Z-Vent 8" Double-Wall Vent (7)
  18. Z-Vent 9" Double-Wall Vent (5)
  19. Z-Vent 10" Double-Wall Vent (5)
  20. Z-Vent 12" Double-Wall Vent (5)
  21. Z-Vent 14" Double-Wall Vent (5)
  22. Z-Vent 16" Double-Wall Vent (6)
  23. Z-Vent 18" Double-Wall Vent (6)
  24. Z-Vent 20" Double-Wall Vent (6)
  25. Z-Vent 22" Double-Wall Vent (6)
  26. Z-Vent 24" Double-Wall Vent (6)
  27. Z-Vent 26" Double-Wall Vent (6)
  28. Z-Vent 28" Double-Wall Vent (6)
  29. Z-Vent 30" Double-Wall Vent (6)
  30. Z-Vent 32" Double-Wall Vent (6)
Venting Style
  1. Z-Flex Z-Dens Polypropylene (3)
  2. Z-Flex Z-Vent Dble-Wall SS (98)
  3. Z-Flex Z-Vent Single-Wall SS (41)
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