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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.

Z-Flex 3" Stainless Steel Venting is perfect for use with the Bosch Therm 940ES, Bosch Therm 830ES and Marey GA16 ETL Power Gas Tankless Water Heaters.

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  1. Bosch Therm Outdoor Vent Kit - BTOK (7736502448) - White

    Bosch Therm Outdoor Vent Kit - BTOK (7736502448) - White

    Bosch Therm Outdoor Vent Kit - BTOK (7736502448) - White

    Required for Outdoor Installations Learn More

    Regular Price: $115.00

    Special Price: $99.95

    Details
  2. Z-Flex 3" Boot Tee Stainless Steel Venting (2SVSTBT03)

    Z-Flex 3" Boot Tee Stainless Steel Venting (2SVSTBT03)

    Z-Flex Z-Vent 3" Boot Tee Stainless Steel Venting (2SVSTBT03)

    Includes bird screen Learn More

    Regular Price: $78.00

    Special Price: $76.99

    Details
  3. Z-Flex Z-Vent 4" x 5' Stainless Steel Vent Pipe (2SVEPWCF0405)

    Z-Flex Z-Vent 4" x 5' Stainless Steel Vent Pipe (2SVEPWCF0405)

    Z-Flex Z-Vent 4" x 5' Stainless Steel Vent Pipe (2SVEPWCF0405)

    Can be cut to length Learn More

    Regular Price: $76.99

    Special Price: $75.99

    Details
  4. Z-Flex 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Z-Flex 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Z-Flex Z-Vent 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Includes bird screen Learn More

    Regular Price: $73.99

    Special Price: $73.49

    Details
  5. Z-Flex 4" Universal Appliance Adaptor with Back-Flow Preventer & Condensation Drain (2SVBFDPA04)

    Z-Flex 4" Universal Appliance Adaptor with Back-Flow Preventer & Condensation Drain (2SVBFDPA04)

    Z-Flex Z-Vent 4" Universal Appliance Adaptor with Back-Flow Preventer & Condensation Drain (2SVBFDPA04) Learn More

    Regular Price: $71.95

    Special Price: $71.49

    Details
  6. Z-Flex Z-Vent 3" x 5' Stainless Steel Vent Pipe (2SVEPWCF0305)

    Z-Flex Z-Vent 3" x 5' Stainless Steel Vent Pipe (2SVEPWCF0305)

    Z-Flex Z-Vent 3" x 5' Stainless Steel Vent Pipe (2SVEPWCF0305)

    Can be cut to length Learn More

    Regular Price: $64.99

    Special Price: $63.99

    Details
  7. Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVEPWCF0404)

    Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVEPWCF0404)

    Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVEPWCF0404)

    Can be cut to length Learn More

    Regular Price: $58.99

    Special Price: $58.49

    Details
  8. Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04)

    Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04)

    Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04) Learn More
    $57.95
    Details
  9. Z-Flex 3" Termination Elbow Stainless Steel Venting (2SVSTEX0390)

    Z-Flex 3" Termination Elbow Stainless Steel Venting (2SVSTEX0390)

    Z-Flex Z-Vent 3" Termination Elbow Stainless Steel Venting (2SVSTEX0390)

    Includes bird screen Learn More

    Regular Price: $57.95

    Special Price: $57.49

    Details
  10. Z-Flex 4" Extreme Weather Rain Cap Stainless Steel Venting (2SVSHRC04)

    Z-Flex 4" Extreme Weather Rain Cap Stainless Steel Venting (2SVSHRC04)

    Z-Flex Z-Vent 4" Extreme Weather Rain Cap Stainless Steel Venting (2SVSHRC04) Learn More
    $56.95
    Details

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