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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-Dens 2" Condensate Drain - White (2ZDCD2)

    Z-Flex Z-Dens 2" Condensate Drain - White (2ZDCD2)

    Z-Flex Z-Dens 2" Condensate Drain - White (2ZDCD2)

    Single Walled. Can be cut to length. For condensation collection prevention Learn More

    Regular Price: $89.83

    Special Price: $71.86

    Details
  2. Z-Flex Z-Vent 3" Horizontal Condensation Drain Pipe (2SVEDWCF03)

    Z-Flex Z-Vent 3" Horizontal Condensation Drain Pipe (2SVEDWCF03)

    Z-Flex Z-Vent 3" Horizontal Condensation Drain Pipe (2SVEDWCF03) Learn More

    Regular Price: $88.24

    Special Price: $70.60

    Details
  3. Z-Flex Z-Vent 3" Vertical Condensation Drainpipe (2SVEVDP03)

    Z-Flex Z-Vent 3" Vertical Condensation Drainpipe (2SVEVDP03)

    Z-Flex Z-Vent 3" Vertical Condensation Drainpipe (2SVEVDP03) Learn More

    Regular Price: $86.18

    Special Price: $68.94

    Details
  4. Z-Flex Z-Dens 4"/6" Concentric Drain - White (2ZDCD46)

    Z-Flex Z-Dens 4"/6" Concentric Drain - White (2ZDCD46)

    Z-Flex Z-Dens 4"/6" Concentric Drain - White (2ZDCD46)

    Concentric. For condensation collection prevention Learn More

    Regular Price: $73.77

    Special Price: $59.02

    Details
  5. Z-Flex Z-Dens 3" Condensate Drain - White (2ZDCD3)

    Z-Flex Z-Dens 3" Condensate Drain - White (2ZDCD3)

    Z-Flex Z-Dens 3" Condensate Drain - White (2ZDCD3)

    Single Walled. Can be cut to length. For condensation collection prevention Learn More

    Regular Price: $62.87

    Special Price: $50.30

    Details
  6. Z-Flex Z-Vent 3" Condensate Drain Kit 36" (2SVEDTK36)

    Z-Flex Z-Vent 3" Condensate Drain Kit 36" (2SVEDTK36)

    Z-Flex Z-Vent 3" Condensate Drain Tube Kit 36" (2SVEDTK36) Learn More

    Regular Price: $46.02

    Special Price: $36.81

    Details
  7. Z-Flex Z-Vent 3" Condensate Drain Kit 24" (2SVEDTK24)

    Z-Flex Z-Vent 3" Condensate Drain Kit 24" (2SVEDTK24)

    Z-Flex Z-Vent 3" Condensate Drain Tube Kit 24" (2SVEDTK24) Learn More

    Regular Price: $41.31

    Special Price: $33.05

    Details

Items 11 to 17 of 17 total

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  1. Remove This Item Venting Type: Condensation Drains
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Application
  1. Commercial,Residential (17)
Color
  1. White (8)
  2. Silver (9)
Material of Construction
  1. Stainless Steel AL29-4C (6)
  2. Polypropylene (9)
Price
  1. $0.00 - $99.99 (11)
  2. $100.00 - $199.99 (5)
  3. $200.00 and above (1)
Product Sub Type
  1. Concentric (2)
  2. Rigid (15)
Product Type
  1. Z-Dens 2" Single-Wall Venting (2)
  2. Z-Dens 3" Single-Wall Venting (1)
  3. Z-Dens 3"/5" Concentric Vent (1)
  4. Z-Dens 4" Single-Wall Venting (1)
  5. Z-Dens 4"/6" Concentric Vent (1)
  6. Z-Dens 5" Single-Wall Venting (1)
  7. Z-Dens 6" Single-Wall Venting (1)
  8. Z-Dens 8" Single-Wall Venting (1)
  9. Z-Vent 3" Single-Wall Venting (3)
  10. Z-Vent 4" Single-Wall Venting (3)
Venting Style
  1. Z-Flex Z-Dens Polypropylene (9)
  2. Z-Flex Z-Vent Single-Wall SS (8)
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