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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.

44 Item(s)

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  1. Z-Flex 10" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBIOX10)

    Z-Flex 10" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX10)

    Z-Flex 10" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX10)

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

    Regular Price: $213.67

    Special Price: $170.94

    Details
  2. Z-Flex 8" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBIOX08)

    Z-Flex 8" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX08)

    Z-Flex 8" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX08)

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

    Regular Price: $203.45

    Special Price: $162.76

    Details
  3. Z-Flex 7" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBIOX07)

    Z-Flex 7" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX07)

    Z-Flex 7" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX07)

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

    Regular Price: $193.22

    Special Price: $154.57

    Details
  4. Z-Flex 6" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBIOX06)

    Z-Flex 6" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX06)

    Z-Flex 6" Flexible Stainless Steel Oval Base Tee with Round Take Off (2ZRBTOX06)

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

    Regular Price: $183.01

    Special Price: $146.41

    Details
  5. Z-Flex 8" Z-Max Cap (2ZMRCS08)

    Z-Flex 8" Z-Max Cap (2ZMRCS08)

    Z-Flex 8" Stainless Steel Z-Max Cap (2ZMRCS08)

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

    Regular Price: $163.65

    Special Price: $130.92

    Details
  6. Z-Flex 7" Z-Max Cap (2ZMRCS07)

    Z-Flex 7" Z-Max Cap (2ZMRCS07)

    Z-Flex 7" Stainless Steel Z-Max Cap (2ZMRCS07)

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

    Regular Price: $142.95

    Special Price: $114.36

    Details
  7. Z-Flex 10" Stainless Steel Oval to Round Adapter (2ZRORAX10)

    Z-Flex 10" Stainless Steel Oval to Round Adapter (2ZRORAX10)

    Z-Flex 10" Stainless Steel Oval to Round Adapter (2ZRORAX10)

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

    Regular Price: $135.45

    Special Price: $108.36

    Details
  8. Z-Flex 10" Stainless Steel Round to Oval Adapter (2ZRROAX10)

    Z-Flex 10" Stainless Steel Round to Oval Adapter (2ZRROAX10)

    Z-Flex 10" Stainless Steel Round to Oval Adapter (2ZRROAX10)

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

    Regular Price: $135.45

    Special Price: $108.36

    Details
  9. Z-Flex 8" Stainless Steel Round to Oval Adapter (2ZRROAX08)

    Z-Flex 8" Stainless Steel Round to Oval Adapter (2ZRROAX08)

    Z-Flex 8" Stainless Steel Round to Oval Adapter (2ZRROAX08)

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

    Regular Price: $122.99

    Special Price: $98.39

    Details
  10. Z-Flex 8" Stainless Steel Oval to Round Adapter (2ZRORAX08)

    Z-Flex 8" Stainless Steel Oval to Round Adapter (2ZRORAX08)

    Z-Flex 8" Stainless Steel Oval to Round Adapter (2ZRORAX08)

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

    Regular Price: $122.99

    Special Price: $98.39

    Details
  11. Z-Flex 6" Z-Max Cap (2ZMRCS06)

    Z-Flex 6" Z-Max Cap (2ZMRCS06)

    Z-Flex 6" Stainless Steel Z-Max Cap (2ZMRCS06)

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

    Regular Price: $122.41

    Special Price: $97.92

    Details
  12. Z-Flex 5.5" Z-Max Cap (2ZMRCS05.5)

    Z-Flex 5.5" Z-Max Cap (2ZMRCS05.5)

    Z-Flex 5.5" Stainless Steel Z-Max Cap (2ZMRCS05.5)

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

    Regular Price: $118.00

    Special Price: $94.40

    Details
  13. Z-Flex 5" Z-Max Cap (2ZMRCS05)

    Z-Flex 5" Z-Max Cap (2ZMRCS05)

    Z-Flex 5" Stainless Steel Z-Max Cap (2ZMRCS05)

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

    Regular Price: $111.46

    Special Price: $89.17

    Details
  14. Z-Flex 7" Stainless Steel Round to Oval Adapter (2ZRROAX07)

    Z-Flex 7" Stainless Steel Round to Oval Adapter (2ZRROAX07)

    Z-Flex 7" Stainless Steel Round to Oval Adapter (2ZRROAX07)

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

    Regular Price: $110.69

    Special Price: $88.55

    Details
  15. Z-Flex 7" Stainless Steel Oval to Round Adapter (2ZRORAX07)

    Z-Flex 7" Stainless Steel Oval to Round Adapter (2ZRORAX07)

    Z-Flex 7" Stainless Steel Oval to Round Adapter (2ZRORAX07)

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

    Regular Price: $110.69

    Special Price: $88.55

    Details
  16. Z-Flex 8" Z-Max Flashing (2AFCS08)

    Z-Flex 8" Z-Max Flashing (2AFCS08)

    Z-Flex 8" Stainless Steel Z-Max Flashing (2AFCS08)

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

    Regular Price: $104.96

    Special Price: $83.96

    Details
  17. Z-Flex 4" Z-Max Cap (2ZMRCS04)

    Z-Flex 4" Z-Max Cap (2ZMRCS04)

    Z-Flex 4" Stainless Steel Z-Max Cap (2ZMRCS04)

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

    Regular Price: $100.65

    Special Price: $80.51

    Details
  18. Z-Flex 6" Stainless Steel Oval to Round Adapter (2ZRORAX06)

    Z-Flex 6" Stainless Steel Oval to Round Adapter (2ZRORAX06)

    Z-Flex 6" Stainless Steel Oval to Round Adapter (2ZRORAX06)

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

    Regular Price: $96.67

    Special Price: $77.34

    Details
  19. Z-Flex 6" Stainless Steel Round to Oval Adapter (2ZRROAX06)

    Z-Flex 6" Stainless Steel Round to Oval Adapter (2ZRROAX06)

    Z-Flex 6" Stainless Steel Round to Oval Adapter (2ZRROAX06)

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

    Regular Price: $96.67

    Special Price: $77.34

    Details
  20. Z-Flex 7" Z-Max Flashing (2AFCS07)

    Z-Flex 7" Z-Max Flashing (2AFCS07)

    Z-Flex 7" Stainless Steel Z-Max Flashing (2AFCS07)

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

    Regular Price: $91.74

    Special Price: $73.38

    Details
  21. Z-Flex 10" Stainless Steel Chimney Flashing (2ZSCSXX10)

    Z-Flex 10" Stainless Steel Chimney Flashing (2ZSCSXX10)

    Z-Flex 10" Stainless Steel Chimney Flashing (2ZSCSXX10)

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

    Regular Price: $83.48

    Special Price: $66.79

    Details
  22. Z-Flex 9" Stainless Steel Chimney Flashing (2ZSCSXX09)

    Z-Flex 9" Stainless Steel Chimney Flashing (2ZSCSXX09)

    Z-Flex 9" Stainless Steel Chimney Flashing (2ZSCSXX09)

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

    Regular Price: $82.48

    Special Price: $65.99

    Details
  23. Z-Flex 8" Stainless Steel Chimney Flashing (2ZSCSXX08)

    Z-Flex 8" Stainless Steel Chimney Flashing (2ZSCSXX08)

    Z-Flex 8" Stainless Steel Chimney Flashing (2ZSCSXX08)

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

    Regular Price: $81.68

    Special Price: $65.35

    Details
  24. Z-Flex 7" Stainless Steel Chimney Flashing (2ZSCSXX07)

    Z-Flex 7" Stainless Steel Chimney Flashing (2ZSCSXX07)

    Z-Flex 7" Stainless Steel Chimney Flashing (2ZSCSXX07)

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

    Regular Price: $80.09

    Special Price: $64.07

    Details
  25. Z-Flex 6" Stainless Steel Chimney Flashing (2ZSCSXX06)

    Z-Flex 6" Stainless Steel Chimney Flashing (2ZSCSXX06)

    Z-Flex 6" Stainless Steel Chimney Flashing (2ZSCSXX06)

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

    Regular Price: $79.67

    Special Price: $63.74

    Details
  26. Z-Flex 6" Z-Max Flashing (2AFCS06)

    Z-Flex 6" Z-Max Flashing (2AFCS06)

    Z-Flex 6" Stainless Steel Z-Max Flashing (2AFCS06)

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

    Regular Price: $79.67

    Special Price: $63.74

    Details
  27. Z-Flex 5.5" Z-Max Flashing (2AFCS05.5)

    Z-Flex 5.5" Z-Max Flashing (2AFCS05.5)

    Z-Flex 5.5" Stainless Steel Z-Max Flashing (2AFCS05.5)

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

    Regular Price: $79.15

    Special Price: $63.32

    Details
  28. Z-Flex 5.5" Stainless Steel Chimney Flashing (2ZSCSXX05.5)

    Z-Flex 5.5" Stainless Steel Chimney Flashing (2ZSCSXX05.5)

    Z-Flex 5.5" Stainless Steel Chimney Flashing (2ZSCSXX05.5)

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

    Regular Price: $79.15

    Special Price: $63.32

    Details
  29. Z-Flex 5" Z-Max Flashing (2AFCS05)

    Z-Flex 5" Z-Max Flashing (2AFCS05)

    Z-Flex 5" Stainless Steel Z-Max Flashing (2AFCS05)

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

    Regular Price: $78.59

    Special Price: $62.88

    Details
  30. Z-Flex 5" Stainless Steel Chimney Flashing (2ZSCSXX05)

    Z-Flex 5" Stainless Steel Chimney Flashing (2ZSCSXX05)

    Z-Flex 5" Stainless Steel Chimney Flashing (2ZSCSXX05)

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

    Regular Price: $78.59

    Special Price: $62.88

    Details
  31. Z-Flex 3" Z-Max Cap (2ZMRCS03)

    Z-Flex 3" Z-Max Cap (2ZMRCS03)

    Z-Flex 3" Stainless Steel Z-Max Cap (2ZMRCS03)

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

    Regular Price: $77.12

    Special Price: $61.70

    Details
  32. Z-Flex 4" Stainless Steel Chimney Flashing (2ZSCSXX04)

    Z-Flex 4" Stainless Steel Chimney Flashing (2ZSCSXX04)

    Z-Flex 4" Stainless Steel Chimney Flashing (2ZSCSXX04)

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

    Regular Price: $77.02

    Special Price: $61.62

    Details
  33. Z-Flex 3" Z-Max Flashing (2AFCS03)

    Z-Flex 3" Z-Max Flashing (2AFCS03)

    Z-Flex 3" Stainless Steel Z-Max Flashing (2AFCS03)

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

    Regular Price: $77.02

    Special Price: $61.62

    Details
  34. Z-Flex 4" Z-Max Flashing (2AFCS04)

    Z-Flex 4" Z-Max Flashing (2AFCS04)

    Z-Flex 4" Stainless Steel Z-Max Flashing (2AFCS04)

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

    Regular Price: $77.02

    Special Price: $61.62

    Details
  35. Z-Flex 3" Stainless Steel Chimney Flashing (2ZSCSXX03)

    Z-Flex 3" Stainless Steel Chimney Flashing (2ZSCSXX03)

    Z-Flex 3" Stainless Steel Chimney Flashing (2ZSCSXX03)

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

    Regular Price: $75.49

    Special Price: $60.39

    Details
  36. Z-Flex 10" Stainless Steel Drip-less Connector (2CNNTRC10)

    Z-Flex 10" Stainless Steel Drip-less Connector (2CNNTRC10)

    Z-Flex 10" Stainless Steel Drip-less Connector (2CNNTRC10)

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

    Regular Price: $66.45

    Special Price: $53.16

    Details
  37. Z-Flex 9" Stainless Steel Drip-less Connector (2CNNTRC09)

    Z-Flex 9" Stainless Steel Drip-less Connector (2CNNTRC09)

    Z-Flex 9" Stainless Steel Drip-less Connector (2CNNTRC09)

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

    Regular Price: $65.46

    Special Price: $52.37

    Details
  38. Z-Flex 8" Stainless Steel Drip-less Connector (2CNNTRC08)

    Z-Flex 8" Stainless Steel Drip-less Connector (2CNNTRC08)

    Z-Flex 8" Stainless Steel Drip-less Connector (2CNNTRC08)

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

    Regular Price: $64.46

    Special Price: $51.57

    Details
  39. Z-Flex 7" Stainless Steel Drip-less Connector (2CNNTRC07)

    Z-Flex 7" Stainless Steel Drip-less Connector (2CNNTRC07)

    Z-Flex 7" Stainless Steel Drip-less Connector (2CNNTRC07)

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

    Regular Price: $62.45

    Special Price: $49.96

    Details
  40. Z-Flex 6" Stainless Steel Drip-less Connector (2CNNTRC06)

    Z-Flex 6" Stainless Steel Drip-less Connector (2CNNTRC06)

    Z-Flex 6" Stainless Steel Drip-less Connector (2CNNTRC06)

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

    Regular Price: $60.43

    Special Price: $48.35

    Details
  41. Z-Flex 5.5" Stainless Steel Drip-less Connector (2CNNTRC05.5)

    Z-Flex 5.5" Stainless Steel Drip-less Connector (2CNNTRC05.5)

    Z-Flex 5.5" Stainless Steel Drip-less Connector (2CNNTRC05.5)

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

    Regular Price: $60.34

    Special Price: $48.28

    Details
  42. Z-Flex 5" Stainless Steel Drip-less Connector (2CNNTRC05)

    Z-Flex 5" Stainless Steel Drip-less Connector (2CNNTRC05)

    Z-Flex 5" Stainless Steel Drip-less Connector (2CNNTRC05)

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

    Regular Price: $60.05

    Special Price: $48.05

    Details
  43. Z-Flex 4" Stainless Steel Drip-less Connector (2CNNTRC04)

    Z-Flex 4" Stainless Steel Drip-less Connector (2CNNTRC04)

    Z-Flex 4" Stainless Steel Drip-less Connector (2CNNTRC04)

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

    Regular Price: $56.12

    Special Price: $44.90

    Details
  44. Z-Flex 3" Stainless Steel Drip-less Connector (2CNNTRC03)

    Z-Flex 3" Stainless Steel Drip-less Connector (2CNNTRC03)

    Z-Flex 3" Stainless Steel Drip-less Connector (2CNNTRC03)

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

    Regular Price: $54.08

    Special Price: $43.27

    Details

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