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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.

38 Item(s)

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  1. Z-Flex Z-Vent 8" to 22" Eccentric Increaser Stainless Steel Venting (2SVDIE0822)

    Z-Flex Z-Vent 8" to 22" Eccentric Increaser (2SVDIE0822)

    Z-Flex Z-Vent 8" to 22" Eccentric Increaser (2SVDIE0822)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,699.56

    Special Price: $2,159.64

    Details
  2. Z-Flex Z-Vent 8" to 14" Concentric Increaser Stainless Steel Venting (2SVDI0814)

    Z-Flex Z-Vent 8" to 14" Concentric Increaser (2SVDI0814)

    Z-Flex Z-Vent 8" to 14" Concentric Increaser (2SVDI0814)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,647.07

    Special Price: $2,117.66

    Details
  3. Z-Flex Z-Vent 8" to 14" Eccentric Increaser Stainless Steel Venting (2SVDIE0814)

    Z-Flex Z-Vent 8" to 14" Eccentric Increaser (2SVDIE0814)

    Z-Flex Z-Vent 8" to 14" Eccentric Increaser (2SVDIE0814)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,647.07

    Special Price: $2,117.66

    Details
  4. Z-Flex Z-Vent 8" to 12" Eccentric Increaser Stainless Steel Venting (2SVDIE0812)

    Z-Flex Z-Vent 8" to 12" Eccentric Increaser (2SVDIE0812)

    Z-Flex Z-Vent 8" to 12" Eccentric Increaser (2SVDIE0812)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $2,249.65

    Special Price: $1,799.73

    Details
  5. 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
  6. 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
  7. Z-Flex Z-Vent 8" to 12" Concentric Increaser Stainless Steel Venting (2SVDI0812)

    Z-Flex Z-Vent 8" to 12" Concentric Increaser (2SVDI0812)

    Z-Flex Z-Vent 8" to 12" Concentric Increaser (2SVDI0812)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,888.93

    Special Price: $1,511.15

    Details
  8. 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
  9. Z-Flex Z-Vent 8" x 3' Stainless Steel Vent Pipe (2SVDP0803)

    Z-Flex Z-Vent 8" x 3' Stainless Steel Vent Pipe (2SVDP0803)

    Z-Flex Z-Vent 8" x 3' Stainless Steel Vent Pipe (2SVDP0803)

    Double Walled. Can be cut to length Learn More

    Regular Price: $1,566.65

    Special Price: $1,253.32

    Details
  10. Z-Flex Z-Vent 8" to 10" Eccentric Increaser Stainless Steel Venting (2SVDIE0810)

    Z-Flex Z-Vent 8" to 10" Eccentric Increaser (2SVDIE0810)

    Z-Flex Z-Vent 8" to 10" Eccentric Increaser (2SVDIE0810)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,499.78

    Special Price: $1,199.83

    Details
  11. Z-Flex Z-Vent 8" to 10" Concentric Increaser Stainless Steel Venting (2SVDI0810)

    Z-Flex Z-Vent 8" to 10" Concentric Increaser (2SVDI0810)

    Z-Flex Z-Vent 8" to 10" Concentric Increaser (2SVDI0810)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,322.25

    Special Price: $1,057.80

    Details
  12. Z-Flex Z-Vent 8" to 6" Reducer Stainless Steel Venting (2SVDR0806)

    Z-Flex Z-Vent 8" to 6" Reducer (2SVDR0806)

    Z-Flex Z-Vent 8" to 6" Reducer (2SVDR0806)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,143.74

    Special Price: $915.00

    Details
  13. Z-Flex Z-Vent 8" x 90 Degree Elbow Stainless Steel Venting (2SVDE0890)

    Z-Flex Z-Vent 8" x 90 Degree Elbow Stainless Steel Venting (2SVDE0890)

    Z-Flex Z-Vent 8" x 90 Degree Elbow Stainless Steel Venting (2SVDE0890)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,112.05

    Special Price: $889.64

    Details
  14. Z-Flex Z-Vent 8" x 2' Stainless Steel Vent Pipe (2SVDP0802)

    Z-Flex Z-Vent 8" x 2' Stainless Steel Vent Pipe (2SVDP0802)

    Z-Flex Z-Vent 8" x 2' Stainless Steel Vent Pipe (2SVDP0802)

    Double Walled. Can be cut to length Learn More

    Regular Price: $1,105.85

    Special Price: $884.68

    Details
  15. Z-Flex Z-Vent 8" Stainless Steel Adjustable Vent Pipe (2SVDPA08)

    Z-Flex Z-Vent 8" Stainless Steel Adjustable Vent Pipe (2SVDPA08)

    Z-Flex Z-Vent 8" Stainless Steel Adjustable Vent Pipe (2SVDPA08)

    Adjusts from 11.8 Inches to 18 Inches Learn More

    Regular Price: $1,105.85

    Special Price: $884.68

    Details
  16. Z-Flex Z-Vent 8" x 45 Degree Elbow Stainless Steel Venting (2SVDE0845)

    Z-Flex Z-Vent 8" x 45 Degree Elbow Stainless Steel Venting (2SVDE0845)

    Z-Flex Z-Vent 8" x 45 Degree Elbow Stainless Steel Venting (2SVDE0845)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $928.15

    Special Price: $742.53

    Details
  17. Z-Flex Z-Vent 8" x 15 Degree Elbow Stainless Steel Venting (2SVDE0815)

    Z-Flex Z-Vent 8" x 15 Degree Elbow Stainless Steel Venting (2SVDE0815)

    Z-Flex Z-Vent 8" x 15 Degree Elbow Stainless Steel Venting (2SVDE0815)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $928.15

    Special Price: $742.53

    Details
  18. Z-Flex Z-Vent 8" x 18" Stainless Steel Vent Pipe (2SVDP0801.5)

    Z-Flex Z-Vent 8" x 18" Stainless Steel Vent Pipe (2SVDP0801.5)

    Z-Flex Z-Vent 8" x 18" Stainless Steel Vent Pipe (2SVDP0801.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $921.53

    Special Price: $737.22

    Details
  19. Z-Flex Z-Vent 8" Wall Support Stainless Steel Venting (2SVDWS08)

    Z-Flex Z-Vent 8" Wall Support (2SVDWS08)

    Z-Flex Z-Vent 8" Wall Support (2SVDWS08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $914.43

    Special Price: $731.55

    Details
  20. Z-Flex Z-Vent 8" x 4' Stainless Steel Vent Pipe (2SVDP0804)

    Z-Flex Z-Vent 8" x 4' Stainless Steel Vent Pipe (2SVDP0804)

    Z-Flex Z-Vent 8" x 4' Stainless Steel Vent Pipe (2SVDP0804)

    Double Walled. Can be cut to length Learn More

    Regular Price: $1,201.98

    Special Price: $629.28

    Details
  21. Z-Flex Z-Vent 8" Inspection Port Length Stainless Steel Venting (2SVDPRT08.5)

    Z-Flex Z-Vent 8" Inspection Port Length (2SVDPRT08.5)

    Z-Flex Z-Vent 8" Inspection Port Length (2SVDPRT08.5)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $782.35

    Special Price: $625.88

    Details
  22. Z-Flex Z-Vent 8" Exit Cone - Vertical Termination Stainless Steel Venting (2SVDXITC08)

    Z-Flex Z-Vent 8" Exit Cone - Vertical Termination (2SVDXITC08)

    Z-Flex Z-Vent 8" Exit Cone - Vertical Termination (2SVDXITC08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $749.87

    Special Price: $599.90

    Details
  23. Z-Flex Z-Vent 8" Base Support Stainless Steel Venting (2SVDBS08)

    Z-Flex Z-Vent 8" Base Support (2SVDBS08)

    Z-Flex Z-Vent 8" Base Support (2SVDBS08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $726.13

    Special Price: $580.91

    Details
  24. Z-Flex Z-Vent 8" Rain Cap with Wind Band Stainless Steel Venting (2SVDRCX08)

    Z-Flex Z-Vent 8" Rain Cap with Wind Band (2SVDRCX08)

    Z-Flex Z-Vent 8" Rain Cap with Wind Band (2SVDRCX08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $715.53

    Special Price: $572.42

    Details
  25. Z-Flex Z-Vent 8" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC08)

    Z-Flex Z-Vent 8" Low Resistance Rain Cap (2SVDRC08)

    Z-Flex Z-Vent 8" Low Resistance Rain Cap (2SVDRC08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $681.18

    Special Price: $544.94

    Details
  26. Z-Flex Z-Vent 8" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA08)

    Z-Flex Z-Vent 8" Flashing 0-30 Degrees (2SVDFA08)

    Z-Flex Z-Vent 8" Flashing 0-30 Degrees (2SVDFA08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $652.50

    Special Price: $522.00

    Details
  27. Z-Flex Z-Vent 8" Flat Flashing Stainless Steel Venting (2SVDF08)

    Z-Flex Z-Vent 8" Flat Flashing (2SVDF08)

    Z-Flex Z-Vent 8" Flat Flashing (2SVDF08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $623.94

    Special Price: $499.16

    Details
  28. Z-Flex Z-Vent 8" Single Wall to Double Wall Adaptor (2SVDSA08)

    Z-Flex Z-Vent 8" Single Wall to Double Wall Adaptor (2SVDSA08)

    Z-Flex Z-Vent 8" Single Wall to Double Wall Adaptor (2SVDSA08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $618.96

    Special Price: $495.18

    Details
  29. Z-Flex Z-Vent 8" x 12" Stainless Steel Vent Pipe (2SVDP0801)

    Z-Flex Z-Vent 8" x 12" Stainless Steel Vent Pipe (2SVDP0801)

    Z-Flex Z-Vent 8" x 12" Stainless Steel Vent Pipe (2SVDP0801)

    Double Walled. Can be cut to length Learn More

    Regular Price: $618.72

    Special Price: $494.97

    Details
  30. Z-Flex Z-Vent 8" Firestop with Support Stainless Steel Venting (2SVDFSS08)

    Z-Flex Z-Vent 8" Firestop with Support (2SVDFSS08)

    Z-Flex Z-Vent 8" Firestop with Support (2SVDFSS08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $490.51

    Special Price: $392.41

    Details
  31. Z-Flex Z-Vent 8" Termination Box Stainless Steel Venting (2SVDRTX08)

    Z-Flex Z-Vent 8" Termination Box (2SVDRTX08)

    Z-Flex Z-Vent 8" Termination Box (2SVDRTX08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $440.80

    Special Price: $352.64

    Details
  32. Z-Flex Z-Vent 8" Wall Thimble Stainless Steel Venting (2SVDWT08)

    Z-Flex Z-Vent 8" Wall Thimble (2SVDWT08)

    Z-Flex Z-Vent 8" Wall Thimble (2SVDWT08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $406.42

    Special Price: $325.14

    Details
  33. 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
  34. Z-Flex Z-Vent 8" Firestop Spacer Stainless Steel Venting (2SVDFS08)

    Z-Flex Z-Vent 8" Firestop Spacer (2SVDFS08)

    Z-Flex Z-Vent 8" Firestop Spacer (2SVDFS08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $351.76

    Special Price: $281.41

    Details
  35. Z-Flex Z-Vent 8" Storm Collar Stainless Steel Venting (2SVDLS08)

    Z-Flex Z-Vent 8" Storm Collar (2SVDLS08)

    Z-Flex Z-Vent 8" Storm Collar (2SVDLS08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $320.56

    Special Price: $256.45

    Details
  36. Z-Flex Z-Vent 8" Tee Cap with Drain Stainless Steel Venting (2SVDTCD08)

    Z-Flex Z-Vent 8" Tee Cap with Drain (2SVDTCD08)

    Z-Flex Z-Vent 8" Tee Cap with Drain (2SVDTCD08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $310.95

    Special Price: $248.76

    Details
  37. Z-Flex Z-Vent 8" Tee Cap Stainless Steel Venting (2SVDTC08)

    Z-Flex Z-Vent 8" Tee Cap (2SVDTC08)

    Z-Flex Z-Vent 8" Tee Cap (2SVDTC08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $222.05

    Special Price: $177.65

    Details
  38. Z-Flex Z-Vent 8" Guy Band Stainless Steel Venting (2SVDGB08)

    Z-Flex Z-Vent 8" Guy Band (2SVDGB08)

    Z-Flex Z-Vent 8" Guy Band (2SVDGB08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $96.46

    Special Price: $77.17

    Details

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  1. Commercial,Residential (38)
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  1. Straight Pipes (7)
  2. Elbows (3)
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  4. Tee Caps (2)
  5. Adaptors (1)
  6. Increasers (7)
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  1. Stainless Steel AL29-4C (38)
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  1. Z-Flex Z-Vent Dble-Wall SS (38)
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