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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 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
  2. Z-Flex Z-Vent 8" x 30 Degree Elbow Stainless Steel Venting (2SVDE0830)

    Z-Flex Z-Vent 8" x 30 Degree Elbow Stainless Steel Venting (2SVDE0830)

    Z-Flex Z-Vent 8" x 30 Degree Elbow Stainless Steel Venting (2SVDE0830)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $928.15

    Special Price: $742.53

    Details
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  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

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Application
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  1. Z-Flex Z-Vent Dble-Wall SS (39)
Venting Type
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  2. Elbows (4)
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