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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 21 to 30 of 169 total

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  1. Z-Flex Z-Vent 12" Exit Cone - Vertical Termination Stainless Steel Venting (2SVSXITC12)

    Z-Flex Z-Vent 12" Exit Cone - Vertical Termination (2SVSXITC12)

    Z-Flex Z-Vent 12" Exit Cone - Vertical Termination (2SVSXITC12)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $354.81

    Special Price: $283.85

    Details
  2. Z-Flex Z-Vent 10" Wall Support Stainless Steel Venting (2SVDWS10)

    Z-Flex Z-Vent 10" Wall Support (2SVDWS10)

    Z-Flex Z-Vent 10" Wall Support (2SVDWS10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $353.35

    Special Price: $282.68

    Details
  3. Z-Flex Z-Vent 10" Rain Cap with Wind Band Stainless Steel Venting (2SVSRCX10)

    Z-Flex Z-Vent 10" Rain Cap with Wind Band (2SVSRCX10)

    Z-Flex Z-Vent 10" Rain Cap with Wind Band (2SVSRCX10)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $353.15

    Special Price: $282.53

    Details
  4. Z-Flex Z-Vent 8" Firestop Spacer Stainless Steel Venting (2SVDFS08)

    Z-Flex Z-Vent 8" Firestop Spacer (2SVDFS08)

    Z-Flex Z-Vent 8" Firestop Spacer (2SVDFS08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $351.76

    Special Price: $281.41

    Details
  5. Z-Flex Z-Vent 20" Firestop with Support Stainless Steel Venting (2SVDFSS20)

    Z-Flex Z-Vent 20" Firestop with Support (2SVDFSS20)

    Z-Flex Z-Vent 20" Firestop with Support (2SVDFSS20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $350.30

    Special Price: $280.24

    Details
  6. Z-Flex Z-Vent 14" Wall Thimble Stainless Steel Venting (2SVSWT14)

    Z-Flex Z-Vent 18" Wall Thimble (2SVSWT18)

    Z-Flex Z-Vent 18" Wall Thimble (2SVSWT18)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $350.30

    Special Price: $280.24

    Details
  7. Z-Flex Z-Vent 10" Exit Cone - Vertical Termination Stainless Steel Venting (2SVDXITC10)

    Z-Flex Z-Vent 10" Exit Cone - Vertical Termination (2SVDXITC10)

    Z-Flex Z-Vent 10" Exit Cone - Vertical Termination (2SVDXITC10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $350.24

    Special Price: $280.20

    Details
  8. Z-Flex Z-Vent 9" Inspection Port Length Stainless Steel Venting (2SVDPRT09.5)

    Z-Flex Z-Vent 9" Inspection Port Length (2SVDPRT09.5)

    Z-Flex Z-Vent 9" Inspection Port Length (2SVDPRT09.5)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $348.92

    Special Price: $279.14

    Details
  9. Z-Flex Z-Vent 14" x 114" Stainless Steel Vent Pipe (2SVEP1401.5)

    Z-Flex Z-Vent 16" x 18" Stainless Steel Vent Pipe (2SVEP1601.5)

    Z-Flex Z-Vent 16" x 18" Stainless Steel Vent Pipe (2SVEP1601.5)

    Single Walled. Can be cut to length Learn More

    Regular Price: $347.97

    Special Price: $278.37

    Details
  10. Z-Flex Z-Vent 7" to 8" Eccentric Increaser Stainless Steel Venting (2SVDIE0708)

    Z-Flex Z-Vent 7" to 8" Eccentric Increaser (2SVDIE0708)

    Z-Flex Z-Vent 7" to 8" Eccentric Increaser (2SVDIE0708)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $347.56

    Special Price: $278.06

    Details

Items 21 to 30 of 169 total

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  1. Remove This Item Color: Silver
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  1. Commercial,Residential (169)
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  1. Z-Vent 6" Single-Wall Venting (5)
  2. Z-Vent 7" Single-Wall Venting (6)
  3. Z-Vent 8" Single-Wall Venting (11)
  4. Z-Vent 9" Single-Wall Venting (15)
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  6. Z-Vent 12" Single-Wall Vent (12)
  7. Z-Vent 14" Single-Wall Vent (8)
  8. Z-Vent 16" Single-Wall Vent (6)
  9. Z-Vent 18" Single-Wall Vent (8)
  10. Z-Vent 20" Single-Wall Vent (3)
  11. Z-Vent 22" Single-Wall Vent (4)
  12. Z-Vent 24" Single-Wall Vent (4)
  13. Z-Vent 3" Double-Wall Vent (3)
  14. Z-Vent 4" Double-Wall Vent (3)
  15. Z-Vent 5" Double-Wall Vent (6)
  16. Z-Vent 6" Double-Wall Vent (8)
  17. Z-Vent 7" Double-Wall Vent (8)
  18. Z-Vent 8" Double-Wall Vent (3)
  19. Z-Vent 9" Double-Wall Vent (11)
  20. Z-Vent 10" Double-Wall Vent (11)
  21. Z-Vent 12" Double-Wall Vent (4)
  22. Z-Vent 14" Double-Wall Vent (4)
  23. Z-Vent 16" Double-Wall Vent (4)
  24. Z-Vent 18" Double-Wall Vent (4)
  25. Z-Vent 20" Double-Wall Vent (2)
  26. Z-Vent 22" Double-Wall Vent (1)
  27. Z-Vent 24" Double-Wall Vent (1)
  28. Z-Vent 26" Double-Wall Vent (1)
  29. Z-Vent 28" Double-Wall Vent (1)
Venting Style
  1. Z-Flex Z-Vent Dble-Wall SS (75)
  2. Z-Flex Z-Vent Single-Wall SS (94)
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  1. Straight Pipes (24)
  2. Elbows (21)
  3. Tees (7)
  4. Tee Caps (11)
  5. Adaptors (4)
  6. Increasers (17)
  7. Reducers (2)
  8. Wall Thimbles (5)
  9. Terminations (13)
  10. Inspection Ports (3)
  11. Roof Flashings (11)
  12. Supports (42)
  13. Rain Caps (9)
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