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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 16" x 6" Stainless Steel Vent Pipe (2SVDP16.5)

    Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVDP16.5)

    Z-Flex Z-Vent 16" x 6" Stainless Steel Vent Pipe (2SVDP16.5)

    Double Walled. Can be cut to length Learn More

    Regular Price: $386.04

    Special Price: $308.83

    Details
  2. Z-Flex Z-Vent 16" Wall Thimble Stainless Steel Venting (2SVDWT16)

    Z-Flex Z-Vent 16" Wall Thimble (2SVDWT16)

    Z-Flex Z-Vent 16" Wall Thimble (2SVDWT16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $411.06

    Special Price: $328.84

    Details
  3. Z-Flex Z-Vent 16" Base Support Stainless Steel Venting (2SVDBS16)

    Z-Flex Z-Vent 16" Base Support (2SVDBS16)

    Z-Flex Z-Vent 16" Base Support (2SVDBS16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $419.15

    Special Price: $335.33

    Details
  4. Z-Flex Z-Vent 16" Termination Box Stainless Steel Venting (2SVDRTX16)

    Z-Flex Z-Vent 16" Termination Box (2SVDRTX16)

    Z-Flex Z-Vent 16" Termination Box (2SVDRTX16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $463.71

    Special Price: $370.98

    Details
  5. Z-Flex Z-Vent 16" x 12" Stainless Steel Vent Pipe (2SVDP1601)

    Z-Flex Z-Vent 16" x 12" Stainless Steel Vent Pipe (2SVDP1601)

    Z-Flex Z-Vent 16" x 12" Stainless Steel Vent Pipe (2SVDP1601)

    Double Walled. Can be cut to length Learn More

    Regular Price: $480.68

    Special Price: $384.55

    Details
  6. Z-Flex Z-Vent 16" Single Wall to Double Wall Adaptor (2SVDSA16)

    Z-Flex Z-Vent 16" Single Wall to Double Wall Adaptor (2SVDSA16)

    Z-Flex Z-Vent 16" Single Wall to Double Wall Adaptor (2SVDSA16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $534.59

    Special Price: $427.67

    Details
  7. Z-Flex Z-Vent 16" Wall Support Stainless Steel Venting (2SVDWS16)

    Z-Flex Z-Vent 16" Wall Support (2SVDWS16)

    Z-Flex Z-Vent 16" Wall Support (2SVDWS16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $556.83

    Special Price: $445.46

    Details
  8. Z-Flex Z-Vent 16" Flat Flashing Stainless Steel Venting (2SVDF16)

    Z-Flex Z-Vent 16" Flat Flashing (2SVDF16)

    Z-Flex Z-Vent 16" Flat Flashing (2SVDF16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $558.87

    Special Price: $447.10

    Details
  9. Z-Flex Z-Vent 16" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA16)

    Z-Flex Z-Vent 16" Flashing 0-30 Degrees (2SVDFA16)

    Z-Flex Z-Vent 16" Flashing 0-30 Degrees (2SVDFA16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $585.19

    Special Price: $468.15

    Details
  10. Z-Flex Z-Vent 16" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC16)

    Z-Flex Z-Vent 16" Low Resistance Rain Cap (2SVDRC16)

    Z-Flex Z-Vent 16" Low Resistance Rain Cap (2SVDRC16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $633.80

    Special Price: $507.04

    Details

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Application
  1. Commercial,Residential (32)
Color
  1. Silver (32)
Material of Construction
  1. Stainless Steel AL29-4C (32)
Product Sub Type
  1. Rigid (32)
Venting Style
  1. Z-Flex Z-Vent Dble-Wall SS (32)
Venting Type
  1. Straight Pipes (6)
  2. Elbows (4)
  3. Tees (3)
  4. Adaptors (1)
  5. Increasers (8)
  6. Wall Thimbles (1)
  7. Terminations (2)
  8. Inspection Ports (1)
  9. Roof Flashings (2)
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