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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 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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

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  1. Remove This Item Price: $200.00 - $299.99
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Application
  1. Commercial,Residential (26)
Color
  1. White (2)
  2. Silver (24)
Material of Construction
  1. Stainless Steel AL29-4C (24)
  2. Polypropylene (2)
Product Sub Type
  1. Rigid (26)
Product Type
  1. Z-Dens 8" Single-Wall Venting (2)
  2. Z-Vent 8" Single-Wall Venting (1)
  3. Z-Vent 9" Single-Wall Venting (1)
  4. Z-Vent 10" Single-Wall Vent (1)
  5. Z-Vent 12" Single-Wall Vent (3)
  6. Z-Vent 14" Single-Wall Vent (3)
  7. Z-Vent 16" Single-Wall Vent (2)
  8. Z-Vent 18" Single-Wall Vent (2)
  9. Z-Vent 3" Double-Wall Vent (1)
  10. Z-Vent 4" Double-Wall Vent (1)
  11. Z-Vent 5" Double-Wall Vent (2)
  12. Z-Vent 6" Double-Wall Vent (2)
  13. Z-Vent 7" Double-Wall Vent (1)
  14. Z-Vent 9" Double-Wall Vent (1)
  15. Z-Vent 10" Double-Wall Vent (1)
  16. Z-Vent 12" Double-Wall Vent (1)
  17. Z-Vent 14" Double-Wall Vent (1)
Venting Style
  1. Z-Flex Z-Dens Polypropylene (2)
  2. Z-Flex Z-Vent Dble-Wall SS (11)
  3. Z-Flex Z-Vent Single-Wall SS (13)
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