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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.

16 Item(s)

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  1. Z-Flex Z-Vent 14" Wall Thimble Stainless Steel Venting (2SVSWT14)

    Z-Flex Z-Vent 24" Wall Thimble (2SVSWT24)

    Z-Flex Z-Vent 24" Wall Thimble (2SVSWT24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $568.99

    Special Price: $455.18

    Details
  2. Z-Flex Z-Vent 14" Wall Thimble Stainless Steel Venting (2SVSWT14)

    Z-Flex Z-Vent 22" Wall Thimble (2SVSWT22)

    Z-Flex Z-Vent 22" Wall Thimble (2SVSWT22)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $483.93

    Special Price: $387.15

    Details
  3. Z-Flex Z-Vent 14" Wall Thimble Stainless Steel Venting (2SVSWT14)

    Z-Flex Z-Vent 18" Wall Thimble (2SVSWT18)

    Z-Flex Z-Vent 18" Wall Thimble (2SVSWT18)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $350.30

    Special Price: $280.24

    Details
  4. Z-Flex Z-Vent 14" Wall Thimble Stainless Steel Venting (2SVSWT14)

    Z-Flex Z-Vent 16" Wall Thimble (2SVSWT16)

    Z-Flex Z-Vent 16" Wall Thimble (2SVSWT16)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $299.68

    Special Price: $239.75

    Details
  5. Z-Flex Z-Vent 14" Wall Thimble Stainless Steel Venting (2SVSWT14)

    Z-Flex Z-Vent 14" Wall Thimble (2SVSWT14)

    Z-Flex Z-Vent 14" Wall Thimble (2SVSWT14)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $253.10

    Special Price: $202.49

    Details
  6. Z-Flex Z-Vent 12" Wall Thimble Stainless Steel Venting (2SVSWT12)

    Z-Flex Z-Vent 12" Wall Thimble (2SVSWT12)

    Z-Flex Z-Vent 12" Wall Thimble (2SVSWT12)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $214.50

    Special Price: $171.59

    Details
  7. Z-Flex Z-Vent 10" Wall Thimble Stainless Steel Venting (2SVSWT10)

    Z-Flex Z-Vent 10" Wall Thimble (2SVSWT10)

    Z-Flex Z-Vent 10" Wall Thimble (2SVSWT10)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $153.84

    Special Price: $123.06

    Details
  8. Z-Flex Z-Vent 9" Wall Thimble Stainless Steel Venting (2SVSWT09)

    Z-Flex Z-Vent 9" Wall Thimble (2SVSWT09)

    Z-Flex Z-Vent 9" Wall Thimble (2SVSWT09)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $147.68

    Special Price: $118.15

    Details
  9. Z-Flex Z-Vent 8" Wall Thimble Stainless Steel Venting (2SVSWTF08)

    Z-Flex Z-Vent 8" Wall Thimble (2SVSWTF08)

    Z-Flex Z-Vent 8" Wall Thimble (2SVSWTF08)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $112.67

    Special Price: $90.14

    Details
  10. Z-Flex Z-Vent 7" Wall Thimble Stainless Steel Venting (2SVSWTF07)

    Z-Flex Z-Vent 7" Wall Thimble (2SVSWTF07)

    Z-Flex Z-Vent 7" Wall Thimble (2SVSWTF07)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $95.32

    Special Price: $76.26

    Details
  11. Z-Flex Z-Vent 6" Wall Thimble Stainless Steel Venting (2SVSWTF06)

    Z-Flex Z-Vent 6" Wall Thimble 2SVWT06 (2SVSWTF06)

    Z-Flex Z-Vent 6" Wall Thimble 2SVWT06 (2SVSWTF06)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $86.66

    Special Price: $69.33

    Details
  12. Z-Flex Z-Vent 4" Wall Thimble WIDE Stainless Steel Vent (2SVSWTEF04)

    Z-Flex Z-Vent 4" Wall Thimble WIDE Stainless Steel Vent (2SVSWTEF04)

    Z-Flex Z-Vent 4" Wall Thimble WIDE Stainless Steel Venting (2SVSWTEF04) Learn More

    Regular Price: $84.53

    Special Price: $67.62

    Details
  13. Z-Flex 3" Wall Thimble WIDE Stainless Steel Venting (2SVSWTEF03)

    Z-Flex 3" Wall Thimble WIDE Stainless Steel Venting (2SVSWTEF03)

    Z-Flex Z-Vent 3" Wall Thimble WIDE Stainless Steel Venting (2SVSWTEF03) Learn More

    Regular Price: $80.47

    Special Price: $64.38

    Details
  14. Z-Flex Z-Vent 5" Wall Thimble Stainless Steel Venting (2SVSWTF05)

    Z-Flex Z-Vent 5" Wall Thimble 2SVWT05 (2SVSWTF05)

    Z-Flex Z-Vent 5" Wall Thimble 2SVWT05 (2SVSWTF05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $78.00

    Special Price: $62.40

    Details
  15. Z-Flex Z-Vent 4" Wall Thimble Stainless Steel Venting (2SVSWTF04)

    Z-Flex Z-Vent 4" Wall Thimble Stainless Steel Venting (2SVSWTF04)

    Z-Flex Z-Vent 4" Wall Thimble Stainless Steel Venting (2SVSWTF04) Learn More

    Regular Price: $76.00

    Special Price: $60.81

    Details
  16. Z-Flex Z-Vent 3" Wall Thimble Stainless Steel Venting (2SVSWTF03)

    Z-Flex Z-Vent 3" Wall Thimble Stainless Steel Venting (2SVSWTF03)

    Z-Flex Z-Vent 3" Wall Thimble Stainless Steel Venting (2SVSWTF03) Learn More

    Regular Price: $73.42

    Special Price: $58.74

    Details

16 Item(s)

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  1. Remove This Item Venting Type: Wall Thimbles
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  1. $0.00 - $99.99 (8)
  2. $100.00 - $199.99 (3)
  3. $200.00 - $299.99 (3)
  4. $300.00 - $399.99 (1)
  5. $400.00 and above (1)
Color
  1. Silver (16)
Application
  1. Commercial,Residential (16)
Product Type
  1. Z-Vent 3" Single-Wall Venting (2)
  2. Z-Vent 4" Single-Wall Venting (2)
  3. Z-Vent 5" Single-Wall Venting (1)
  4. Z-Vent 6" Single-Wall Venting (1)
  5. Z-Vent 7" Single-Wall Venting (1)
  6. Z-Vent 8" Single-Wall Venting (1)
  7. Z-Vent 9" Single-Wall Venting (1)
  8. Z-Vent 10" Single-Wall Vent (1)
  9. Z-Vent 12" Single-Wall Vent (1)
  10. Z-Vent 14" Single-Wall Vent (1)
  11. Z-Vent 16" Single-Wall Vent (1)
  12. Z-Vent 18" Single-Wall Vent (1)
  13. Z-Vent 22" Single-Wall Vent (1)
  14. Z-Vent 24" Single-Wall Vent (1)
Material of Construction
  1. Stainless Steel AL29-4C (16)
Product Sub Type
  1. Rigid (16)
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