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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 30" Wall Support Stainless Steel Venting (2SVDWS30)

    Z-Flex Z-Vent 30" Wall Support (2SVDWS30)

    Z-Flex Z-Vent 30" Wall Support (2SVDWS30)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,716.61

    Special Price: $1,373.28

    Details
  2. Z-Flex Z-Vent 18" to 20" Eccentric Increaser Stainless Steel Venting (2SVDIE1820)

    Z-Flex Z-Vent 18" to 20" Eccentric Increaser (2SVDIE1820)

    Z-Flex Z-Vent 18" to 20" Eccentric Increaser (2SVDIE1820)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,702.84

    Special Price: $1,362.28

    Details
  3. Z-Flex Z-Vent 26" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC26)

    Z-Flex Z-Vent 26" Low Resistance Rain Cap (2SVDRC26)

    Z-Flex Z-Vent 26" Low Resistance Rain Cap (2SVDRC26)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,661.04

    Special Price: $1,328.83

    Details
  4. Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVDE2490)

    Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVDE2490)

    Z-Flex Z-Vent 24" x 90 Degree Elbow Stainless Steel Venting (2SVDE2490)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,654.09

    Special Price: $1,323.28

    Details
  5. Z-Flex Z-Vent 32" Flashing 0-32 Degrees Stainless Steel Venting (2SVDFA32)

    Z-Flex Z-Vent 32" Flashing 0-32 Degrees (2SVDFA32)

    Z-Flex Z-Vent 32" Flashing 0-32 Degrees (2SVDFA32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,647.98

    Special Price: $1,318.39

    Details
  6. Z-Flex Z-Vent 30" Single Wall to Double Wall Adaptor (2SVDSA30)

    Z-Flex Z-Vent 30" Single Wall to Double Wall Adaptor (2SVDSA30)

    Z-Flex Z-Vent 30" Single Wall to Double Wall Adaptor (2SVDSA30)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,645.06

    Special Price: $1,316.05

    Details
  7. Z-Flex Z-Vent 32" Termination Box Stainless Steel Venting (2SVDRTX32)

    Z-Flex Z-Vent 32" Termination Box (2SVDRTX32)

    Z-Flex Z-Vent 32" Termination Box (2SVDRTX32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,644.25

    Special Price: $1,315.39

    Details
  8. Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,610.39

    Special Price: $1,288.32

    Details
  9. Z-Flex Z-Vent 24" x 3' Stainless Steel Vent Pipe (2SVDP2403)

    Z-Flex Z-Vent 24" x 3' Stainless Steel Vent Pipe (2SVDP2403)

    Z-Flex Z-Vent 24" x 3' Stainless Steel Vent Pipe (2SVDP2403)

    Double Walled. Can be cut to length Learn More

    Regular Price: $1,603.78

    Special Price: $1,283.03

    Details
  10. Z-Flex Z-Vent 32" Flat Flashing Stainless Steel Venting (2SVDF32)

    Z-Flex Z-Vent 32" Flat Flashing (2SVDF32)

    Z-Flex Z-Vent 32" Flat Flashing (2SVDF32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,573.25

    Special Price: $1,258.59

    Details

Items 41 to 50 of 96 total

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Application
  1. Commercial,Residential (96)
Color
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  1. Stainless Steel AL29-4C (96)
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  1. Rigid (96)
Product Type
  1. Z-Vent 8" Double-Wall Vent (8)
  2. Z-Vent 14" Double-Wall Vent (4)
  3. Z-Vent 16" Double-Wall Vent (8)
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  10. Z-Vent 30" Double-Wall Vent (13)
  11. Z-Vent 32" Double-Wall Vent (9)
Venting Type
  1. Straight Pipes (18)
  2. Elbows (12)
  3. Tees (17)
  4. Adaptors (3)
  5. Increasers (17)
  6. Wall Thimbles (2)
  7. Terminations (6)
  8. Inspection Ports (6)
  9. Roof Flashings (4)
  10. Supports (4)
  11. Rain Caps (7)
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