Huge Sale on Clearance Heaters & Greenstar Boilers!     FREE GROUND SHIPPING on all orders over $199!

 

Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

Call Toll Free Number 1.866.289.4652 | Open 7 Days a Week

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 1 to 10 of 104 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Set Descending Direction
  1. Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

    Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

    Z-Flex Z-Dens 3" End Screen - Stainless Steel (2ZDES3)

    Single Walled. For inner pipe protection Learn More

    Regular Price: $35.63

    Special Price: $28.50

    Details
  2. Z-Flex Z-Dens 5" End Screen - Stainless Steel (2ZDES5)

    Z-Flex Z-Dens 5" End Screen - Stainless Steel (2ZDES5)

    Z-Flex Z-Dens 5" End Screen - Stainless Steel (2ZDES5)

    Single Walled. For inner pipe protection Learn More

    Regular Price: $38.58

    Special Price: $30.87

    Details
  3. Z-Flex 3" Termination Coupling Stainless Steel Venting (2SVSTPF03)

    Z-Flex 3" Termination Coupling Stainless Steel Venting (2SVSTPF03)

    Z-Flex Z-Vent 3" Z-Flex Z-Vent 3" Termination Coupling Stainless Steel Venting (2SVSTPF03)

    Includes bird screen Learn More

    Regular Price: $41.02

    Special Price: $32.82

    Details
  4. Z-Flex 2" Fresh Air Hood (2FAIGAL02)

    Z-Flex 2" Fresh Air Hood (2FAIGAL02)

    Z-Flex 2" Fresh Air Hood (2FAIGAL02)

    Protective Hood For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $44.46

    Special Price: $35.57

    Details
  5. Z-Flex 3" Termination Box with 4" Sleeve Stainless Steel (2SVSRTF03)

    Z-Flex 3" Termination Box with 4" Sleeve Stainless Steel (2SVSRTF03)

    Z-Flex Z-Vent 3" Vent Termination Box with 4" Sleeve Stainless Steel Venting (2SVSRTF03)

    Includes bird screen Learn More

    Regular Price: $44.68

    Special Price: $35.74

    Details
  6. Z-Flex 4" Termination Coupling Stainless Steel Venting (2SVSTPF04)

    Z-Flex 4" Termination Coupling Stainless Steel Venting (2SVSTPF04)

    Z-Flex Z-Vent 4" Z-Flex Z-Vent 4" Termination Coupling Stainless Steel Venting (2SVSTPF04)

    Includes bird screen Learn More

    Regular Price: $44.71

    Special Price: $35.77

    Details
  7. Z-Flex 3" Fresh Air Hood (2FAIGAL03)

    Z-Flex 3" Fresh Air Hood (2FAIGAL03)

    Z-Flex 3" Fresh Air Hood (2FAIGAL03)

    Protective Hood For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $45.68

    Special Price: $36.55

    Details
  8. Z-Flex 4" Fresh Air Hood (2FAIGAL04)

    Z-Flex 4" Fresh Air Hood (2FAIGAL04)

    Z-Flex 4" Fresh Air Hood (2FAIGAL04)

    Protective Hood For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $46.35

    Special Price: $37.08

    Details
  9. Z-Flex Z-Dens 6" End Screen - Stainless Steel (2ZDES6)

    Z-Flex Z-Dens 6" End Screen - Stainless Steel (2ZDES6)

    Z-Flex Z-Dens 6" End Screen - Stainless Steel (2ZDES6)

    Single Walled. For inner pipe protection Learn More

    Regular Price: $47.07

    Special Price: $37.66

    Details
  10. Z-Flex Z-Dens 2" End Screen - Stainless Steel (2ZDES2)

    Z-Flex Z-Dens 2" End Screen - Stainless Steel (2ZDES2)

    Z-Flex Z-Dens 2" End Screen - Stainless Steel (2ZDES2)

    Single Walled. For inner pipe protection Learn More

    Regular Price: $47.17

    Special Price: $37.74

    Details

Items 1 to 10 of 104 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Set Descending Direction
Shop Options
Shop By

Currently Shopping by:

  1. Remove This Item Venting Type: Terminations
Clear All
Application
  1. Commercial,Residential (104)
Color
  1. Silver (104)
Material of Construction
  1. Aluminum (3)
  2. Stainless Steel AL29-4C (80)
  3. Polypropylene (21)
Price
  1. $0.00 - $999.99 (97)
  2. $1,000.00 - $1,999.99 (6)
  3. $2,000.00 and above (1)
Product Sub Type
  1. Concentric (9)
  2. Rigid (95)
Product Type
  1. Z-Dens 2" Single-Wall Venting (4)
  2. Z-Dens 2"/4" Concentric Vent (1)
  3. Z-Dens 3" Single-Wall Venting (4)
  4. Z-Dens 3"/5" Concentric Vent (1)
  5. Z-Dens 4" Single-Wall Venting (4)
  6. Z-Dens 4"/6" Concentric Vent (1)
  7. Z-Dens 5" Single-Wall Venting (2)
  8. Z-Dens 6" Single-Wall Venting (2)
  9. Z-Dens 8" Single-Wall Venting (2)
  10. Z-Flex 2" Chimney Liner (1)
  11. Z-Flex 3" Chimney Liner (1)
  12. Z-Flex 4" Chimney Liner (1)
  13. Z-Vent 3" Single-Wall Venting (7)
  14. Z-Vent 4" Single-Wall Venting (6)
  15. Z-Vent 5" Single-Wall Venting (3)
  16. Z-Vent 6" Single-Wall Venting (3)
  17. Z-Vent 7" Single-Wall Venting (3)
  18. Z-Vent 8" Single-Wall Venting (3)
  19. Z-Vent 9" Single-Wall Venting (2)
  20. Z-Vent 10" Single-Wall Vent (3)
  21. Z-Vent 12" Single-Wall Vent (3)
  22. Z-Vent 14" Single-Wall Vent (2)
  23. Z-Vent 16" Single-Wall Vent (2)
  24. Z-Vent 18" Single-Wall Vent (2)
  25. Z-Vent 20" Single-Wall Vent (2)
  26. Z-Vent 22" Single-Wall Vent (2)
  27. Z-Vent 24" Single-Wall Vent (2)
  28. Z-Vent 3" Double-Wall Vent (1)
  29. Z-Vent 4" Double-Wall Vent (1)
  30. Z-Vent 5" Double-Wall Vent (1)
  31. Z-Vent 6" Double-Wall Vent (2)
  32. Z-Vent 7" Double-Wall Vent (2)
  33. Z-Vent 8" Double-Wall Vent (2)
  34. Z-Vent 9" Double-Wall Vent (2)
  35. Z-Vent 10" Double-Wall Vent (2)
  36. Z-Vent 12" Double-Wall Vent (2)
  37. Z-Vent 14" Double-Wall Vent (2)
  38. Z-Vent 16" Double-Wall Vent (2)
  39. Z-Vent 18" Double-Wall Vent (2)
  40. Z-Vent 20" Double-Wall Vent (2)
  41. Z-Vent 22" Double-Wall Vent (2)
  42. Z-Vent 24" Double-Wall Vent (2)
  43. Z-Vent 26" Double-Wall Vent (2)
  44. Z-Vent 28" Double-Wall Vent (2)
  45. Z-Vent 30" Double-Wall Vent (2)
  46. Z-Vent 32" Double-Wall Vent (2)
Venting Style
  1. Z-Flex Chimney Liner (3)
  2. Z-Flex Z-Dens Polypropylene (21)
  3. Z-Flex Z-Vent Dble-Wall SS (35)
  4. Z-Flex Z-Vent Single-Wall SS (45)
Newsletter
  • Global Pro Tankless Supply, Inc. BBB Business Review
  • website security
  • McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
  • Pro Water Heater Supply accepts all major credit cards and supports Google Checkout and Paypal.
  • Pro Water Heater Supply ships daily via UPS and USPS from warehouses across the US.
  • Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.Pro Water Heater Supply is an Authorized Distributer for Bisch tankless water heaters
  • Pro Water Heater Supply is UpFront
  • Pro Water Heater Supply is an Authorized Distributor for Bosch tankless water heaters and Z-Flex stainless steel vent pipe.