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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 14" Exit Cone - Vertical Termination Stainless Steel Venting (2SVSXITC14)

    Z-Flex Z-Vent 24" Exit Cone - Vertical Termination (2SVSXITC24)

    Z-Flex Z-Vent 24" Exit Cone - Vertical Termination (2SVSXITC24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,248.61

    Special Price: $998.89

    Details
  2. Z-Flex Z-Vent 14" Wall Support Stainless Steel Venting (2SVSWS14)

    Z-Flex Z-Vent 24" Wall Support (2SVSWS24)

    Z-Flex Z-Vent 24" Wall Support (2SVSWS24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $961.81

    Special Price: $769.45

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

    Z-Flex Z-Vent 24" x 2' Stainless Steel Vent Pipe (2SVEP2402)

    Z-Flex Z-Vent 24" x 2' Stainless Steel Vent Pipe (2SVEP2402)

    Single Walled. Can be cut to length Learn More

    Regular Price: $960.45

    Special Price: $768.36

    Details
  4. Z-Flex Z-Vent 14" Termination Box Stainless Steel Venting (2SVSRTX14)

    Z-Flex Z-Vent 24" Termination Box (2SVSRTX24)

    Z-Flex Z-Vent 24" Termination Box (2SVSRTX24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $892.98

    Special Price: $714.38

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

    Z-Flex Z-Vent 24" Stainless Steel Adjustable Vent Pipe (2SVSPA24)

    Z-Flex Z-Vent 24" Stainless Steel Adjustable Vent Pipe (2SVSPA24)

    Adjusts from 11.8 inches to 18 inches Learn More

    Regular Price: $786.50

    Special Price: $629.20

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

    Z-Flex Z-Vent 24" x 124" Stainless Steel Vent Pipe (2SVEP2401.5)

    Z-Flex Z-Vent 24" x 124" Stainless Steel Vent Pipe (2SVEP2401.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $757.88

    Special Price: $606.31

    Details
  7. Z-Flex Z-Vent 14" Base Support Stainless Steel Venting (2SVSBS14)

    Z-Flex Z-Vent 24" Base Support (2SVSBS24)

    Z-Flex Z-Vent 24" Base Support (2SVSBS24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $692.50

    Special Price: $554.00

    Details
  8. Z-Flex Z-Vent 14" Flashing 0-30 Degrees Stainless Steel Venting (2SVSFA14)

    Z-Flex Z-Vent 24" Flashing 0-30 Degrees (2SVSFA24)

    Z-Flex Z-Vent 24" Flashing 0-30 Degrees (2SVSFA24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $647.96

    Special Price: $518.36

    Details
  9. Z-Flex Z-Vent 14" Inspection Port Length (2SVSPRT14.5)

    Z-Flex Z-Vent 24" Inspection Port Length (2SVSPRT24.5)

    Z-Flex Z-Vent 24" Inspection Port (2SVSPRT24.5)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $616.79

    Special Price: $493.44

    Details
  10. 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

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