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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.

Items 31 to 40 of 83 total

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  1. Z-Flex Z-Vent 4" Buderus GA Boiler Adaptor (2SVB04)

    Z-Flex Z-Vent 4" Buderus GA Boiler Adaptor (2SVB04)

    Z-Flex Z-Vent 4" Buderus GA Boiler Adaptor (2SVB04) Learn More

    Regular Price: $57.12

    Special Price: $45.70

    Details
  2. Z-Flex Z-Vent 4" Noritz Adaptor (2SVWA04)

    Z-Flex Z-Vent 4" Noritz Adaptor (2SVWA04)

    Z-Flex Z-Vent 4" Noritz Adaptor (2SVWA04) Learn More

    Regular Price: $57.27

    Special Price: $45.82

    Details
  3. Z-Flex 4" Universal Adaptor Takagi, Paloma, Rheem, Noritz (2SVSNA04.5)

    Z-Flex 4" Universal Adaptor Takagi, Paloma, Rheem, Noritz (2SVSNA04.5)

    Z-Flex Z-Vent 4" Universal Adaptor: Takagi, Paloma, Rheem, Noritz (2SVSNA04.5) Learn More

    Regular Price: $57.30

    Special Price: $45.84

    Details
  4. Z-Flex Z-Vent 5" Universal Adaptor (2SVSA05)

    Z-Flex Z-Vent 5" Universal Adaptor (2SVSA05)

    Z-Flex Z-Vent 5" Universal Adaptor (2SVSA05)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $65.55

    Special Price: $52.44

    Details
  5. Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR6)

    Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR6)

    Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR6)

    Adaptor for Fulton Endura Learn More

    Regular Price: $67.17

    Special Price: $53.74

    Details
  6. Z-Flex Z-Dens Adaptor - Appliance with Gasket & Clamp (Extended) 2� CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG3L)

    Z-Flex Z-Dens 3" Adaptor - Appliance with Gasket & Clamp (Extended) - Stainless Steel (2ZDCPVCG3L)

    Z-Flex Z-Dens 3" Adaptor - Appliance with Gasket & Clamp (Extended) CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG3L)

    Adaptor with gasket and clamp Learn More

    Regular Price: $68.08

    Special Price: $54.46

    Details
  7. Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)

    Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)

    Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)

    Single Walled. For conversion purposes Learn More

    Regular Price: $68.21

    Special Price: $54.57

    Details
  8. Z-Flex Z-Vent 6" Universal Adaptor (2SVSA06)

    Z-Flex Z-Vent 6" Universal Adaptor (2SVSA06)

    Z-Flex Z-Vent 6" Universal Adaptor (2SVSA06)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $74.66

    Special Price: $59.72

    Details
  9. Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR8)

    Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR8)

    Z-Flex Z-Dens 6" Adaptor with High Temperature RTV Tube - Fulton Endura 6" to 6" - Stainless Steel (2ZDAEDR8)

    Adaptor for Fulton Endura Learn More

    Regular Price: $79.02

    Special Price: $63.22

    Details
  10. Z-Flex Z-Dens Adaptor - Takagi T-H3-DV/140-540 2� CPVC/PVC Coupling - Stainless Steel (2ZDTA42)

    Z-Flex Z-Dens 2" Adaptor - Takagi T-H3-DV/140-540 - Stainless Steel (2ZDTA42)

    Z-Flex Z-Dens 2" Adaptor - Takagi T-H3-DV/140-540 CPVC/PVC Coupling - Stainless Steel (2ZDTA42)

    Adaptor for Takagi Learn More

    Regular Price: $83.71

    Special Price: $66.96

    Details

Items 31 to 40 of 83 total

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