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Z-Flex

    • The product Z-Flex Z-Vent 9" Low Resistance Rain Cap (2SVSRC09) has been added to comparison list.
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.

41 Item(s)

Set Descending Direction
  1. Z-Flex 5" x 40' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0540)

    Z-Flex 5" x 40' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0540)

    Z-Flex 5" x 40' Length of Aluminum 2-Ply Liner (2GAXXXX0540)

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

    Regular Price: $312.64

    Special Price: $250.11

    Details
  2. Z-Flex Z-Vent 6" to 7" Eccentric Increaser Stainless Steel Venting (2SVDIE0607)

    Z-Flex Z-Vent 6" to 7" Eccentric Increaser (2SVDIE0607)

    Z-Flex Z-Vent 6" to 7" Eccentric Increaser (2SVDIE0607)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $312.80

    Special Price: $250.24

    Details
  3. Z-Flex Z-Vent 6" to 7" Concentric Increaser Stainless Steel Venting (2SVDI0607)

    Z-Flex Z-Vent 6" to 7" Concentric Increaser (2SVDI0607)

    Z-Flex Z-Vent 6" to 7" Concentric Increaser (2SVDI0607)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $312.82

    Special Price: $250.25

    Details
  4. Z-Flex 8" x 6' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0806)

    Z-Flex 8" x 6' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0806)

    Z-Flex 8" x 6' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0806)

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

    Regular Price: $312.82

    Special Price: $250.25

    Details
  5. Z-Flex Z-Vent 9" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC09)

    Z-Flex Z-Vent 9" Low Resistance Rain Cap (2SVDRC09)

    Z-Flex Z-Vent 9" Low Resistance Rain Cap (2SVDRC09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $313.48

    Special Price: $250.79

    Details
  6. Z-Flex Z-Vent 18" Firestop with Support Stainless Steel Venting (2SVDFSS18)

    Z-Flex Z-Vent 18" Firestop with Support (2SVDFSS18)

    Z-Flex Z-Vent 18" Firestop with Support (2SVDFSS18)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $313.86

    Special Price: $251.09

    Details
  7. Z-Flex Z-Dens 6" Concentric Reducer - 4" to 6" - White (2ZDR86)

    Z-Flex Z-Dens 6" Concentric Reducer - 4" to 6" - White (2ZDR86)

    Z-Flex Z-Dens 6" Concentric Reducer - 4" to 6" - White (2ZDR86)

    Single Walled. Can be cut to length Learn More

    Regular Price: $314.55

    Special Price: $251.64

    Details
  8. Z-Flex Z-Vent 7" Wall Support Stainless Steel Venting (2SVDWS07)

    Z-Flex Z-Vent 7" Wall Support (2SVDWS07)

    Z-Flex Z-Vent 7" Wall Support (2SVDWS07)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $315.43

    Special Price: $252.34

    Details
  9. Z-Flex Z-Vent 14" Storm Collar Stainless Steel Venting (2SVSLS14)

    Z-Flex Z-Vent 22" Storm Collar (2SVSLS22)

    Z-Flex Z-Vent 22" Storm Collar (2SVSLS22)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $315.89

    Special Price: $252.71

    Details
  10. Z-Flex 7" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0710)

    Z-Flex 7" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0710)

    Z-Flex 7" x 10' Additional Length of Insul-Vent Pipe (2INSGAC0710)

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

    Regular Price: $316.38

    Special Price: $253.10

    Details
  11. Z-Flex 7" x 25' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0725)

    Z-Flex 7" x 25' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0725)

    Z-Flex 7" x 25' Length of Aluminum 2-Ply Liner (2GAXXXX0725)

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

    Regular Price: $316.97

    Special Price: $253.58

    Details
  12. Z-Flex Z-Vent 10" x 2' Stainless Steel Vent Pipe (2SVEP1002)

    Z-Flex Z-Vent 10" x 2' Stainless Steel Vent Pipe (2SVEP1002)

    Z-Flex Z-Vent 10" x 2' Stainless Steel Vent Pipe (2SVEP1002)

    Single Walled. Can be cut to length Learn More

    Regular Price: $316.99

    Special Price: $253.59

    Details
  13. Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVDP0602)

    Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVDP0602)

    Z-Flex Z-Vent 6" x 2' Stainless Steel Vent Pipe (2SVDP0602)

    Double Walled. Can be cut to length Learn More

    Regular Price: $317.34

    Special Price: $253.87

    Details
  14. Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVDPA06)

    Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVDPA06)

    Z-Flex Z-Vent 6" Stainless Steel Adjustable Vent Pipe (2SVDPA06)

    Adjusts from 11.6 Inches to 16 Inches Learn More

    Regular Price: $317.34

    Special Price: $253.87

    Details
  15. Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVDE0690)

    Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVDE0690)

    Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVDE0690)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $317.34

    Special Price: $253.87

    Details
  16. Z-Flex Z-Vent 16" Tee Cap with Drain Stainless Steel Venting (2SVDTCD16)

    Z-Flex Z-Vent 16" Tee Cap with Drain (2SVDTCD16)

    Z-Flex Z-Vent 16" Tee Cap with Drain (2SVDTCD16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $317.95

    Special Price: $254.37

    Details
  17. Z-Flex Z-Vent 10" Flat Flashing Stainless Steel Venting (2SVDF10)

    Z-Flex Z-Vent 10" Flat Flashing (2SVDF10)

    Z-Flex Z-Vent 10" Flat Flashing (2SVDF10)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $318.07

    Special Price: $254.46

    Details
  18. Z-Flex 8" x 5' Flexible Stainless Steel Oval to Round Liner (2ZLSSOR0805)

    Z-Flex 8" x 5' Flexible Stainless Steel Oval to Round Liner (2ZLSSOR0805)

    Z-Flex 8" x 5' Flexible Stainless Steel Oval to Round Liner (2ZLSSOR0805)

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

    Regular Price: $318.16

    Special Price: $254.53

    Details
  19. Z-Flex 8" x 5' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0805)

    Z-Flex 8" x 5' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0805)

    Z-Flex 8" x 5' Flexible Stainless Steel Full Oval Liner (2ZLSSOX0805)

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

    Regular Price: $318.16

    Special Price: $254.53

    Details
  20. Z-Flex 7" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0706)

    Z-Flex 7" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0706)

    Z-Flex 7" x 6' Single Wall Oil Vent Connector Kit (2OVSKIT0706)

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

    Regular Price: $318.29

    Special Price: $254.62

    Details
  21. Z-Flex Z-Vent 9" Base Support Stainless Steel Venting (2SVSBS09)

    Z-Flex Z-Vent 9" Base Support (2SVSBS09)

    Z-Flex Z-Vent 9" Base Support (2SVSBS09)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $318.46

    Special Price: $254.77

    Details
  22. Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVDP0303)

    Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVDP0303)

    Z-Flex Z-Vent 3" x 3' Stainless Steel Vent Pipe (2SVDP0303)

    Double Walled. Can be cut to length Learn More

    Regular Price: $318.81

    Special Price: $255.06

    Details
  23. Z-Flex 3" x 40' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0340)

    Z-Flex 3" x 40' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0340)

    Z-Flex 3" x 40' Aluminum 2-Ply Chimney Liner Kit (2GACKIT0340)

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

    Regular Price: $319.34

    Special Price: $255.47

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

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

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

    Single Walled. Can be cut to length Learn More

    Regular Price: $319.36

    Special Price: $255.48

    Details
  25. Z-Flex Z-Vent 14" x 15 Degree Elbow Stainless Steel Venting (2SVEE1415)

    Z-Flex Z-Vent 14" x 15 Degree Elbow Stainless Steel Venting (2SVEE1415)

    Z-Flex Z-Vent 14" x 15 Degree Elbow Stainless Steel Venting (2SVEE1415)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $319.36

    Special Price: $255.48

    Details
  26. Z-Flex Z-Vent 14" x 30 Degree Elbow Stainless Steel Venting (2SVEE1430)

    Z-Flex Z-Vent 14" x 30 Degree Elbow Stainless Steel Venting (2SVEE1430)

    Z-Flex Z-Vent 14" x 30 Degree Elbow Stainless Steel Venting (2SVEE1430)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $319.36

    Special Price: $255.48

    Details
  27. Z-Flex Z-Vent 14" x 45 Degree Elbow Stainless Steel Venting (2SVEE1445)

    Z-Flex Z-Vent 14" x 45 Degree Elbow Stainless Steel Venting (2SVEE1445)

    Z-Flex Z-Vent 14" x 45 Degree Elbow Stainless Steel Venting (2SVEE1445)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $319.36

    Special Price: $255.48

    Details
  28. Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVDP0502)

    Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVDP0502)

    Z-Flex Z-Vent 5" x 2' Stainless Steel Vent Pipe (2SVDP0502)

    Double Walled. Can be cut to length Learn More

    Regular Price: $319.80

    Special Price: $255.85

    Details
  29. Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVDPA05)

    Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVDPA05)

    Z-Flex Z-Vent 5" Stainless Steel Adjustable Vent Pipe (2SVDPA05)

    Adjusts from 11.5 Inches to 15 Inches Learn More

    Regular Price: $319.80

    Special Price: $255.85

    Details
  30. Z-Flex 4" x 6' Double Wall Oil Vent Connector Kit (2OVIKIT0406)

    Z-Flex 4" x 6' Double Wall Oil Vent Connector Kit (2OVIKIT0406)

    Z-Flex 4" x 6' Double Wall Oil Vent Connector Kit (2OVIKIT0406)

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

    Regular Price: $320.25

    Special Price: $256.21

    Details
  31. Z-Flex Z-Vent 8" Storm Collar Stainless Steel Venting (2SVDLS08)

    Z-Flex Z-Vent 8" Storm Collar (2SVDLS08)

    Z-Flex Z-Vent 8" Storm Collar (2SVDLS08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $320.56

    Special Price: $256.45

    Details
  32. Z-Flex Z-Vent 9" Flashing 0-30 Degrees Stainless Steel Venting (2SVDFA09)

    Z-Flex Z-Vent 9" Flashing 0-30 Degrees (2SVDFA09)

    Z-Flex Z-Vent 9" Flashing 0-30 Degrees (2SVDFA09)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $321.53

    Special Price: $257.23

    Details
  33. Z-Flex Z-Vent 14" Tee Cap with Drain Stainless Steel Venting (2SVSTCD14)

    Z-Flex Z-Vent 22" Tee Cap with Drain (2SVSTCD22)

    Z-Flex Z-Vent 22" Tee Cap with Drain (2SVSTCD22)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $321.74

    Special Price: $257.38

    Details
  34. Z-Flex Z-Vent 7" Lateral 45 WYE Stainless Steel Venting (2SVSL0745)

    Z-Flex Z-Vent 7" Lateral 45 WYE (2SVSL0745)

    Z-Flex Z-Vent 7" Lateral 45 WYE (2SVSL0745)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $322.22

    Special Price: $257.77

    Details
  35. Z-Flex Z-Vent 7" Boot Tee Stainless Steel Venting (2SVSTBT07)

    Z-Flex Z-Vent 7" Boot Tee (2SVSTBT07)

    Z-Flex Z-Vent 7" Boot Tee (2SVSTBT07)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $322.23

    Special Price: $257.78

    Details
  36. Z-Flex Z-Vent 9" Low Resistance Rain Cap Stainless Steel Venting (2SVSRC09)

    Z-Flex Z-Vent 9" Low Resistance Rain Cap (2SVSRC09)

    Z-Flex Z-Vent 9" Low Resistance Rain Cap (2SVSRC09)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $322.41

    Special Price: $257.93

    Details
  37. Z-Flex 4" x 10' Smoothcore All Fuels Chimney Liner (2ZLSCXX0410)

    Z-Flex 4" x 10' Smoothcore All Fuels Chimney Liner (2ZLSCXX0410)

    Z-Flex 4" x 10' Length of Aluminum 2-Ply Liner (2ZLSCXX0410)

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

    Regular Price: $322.41

    Special Price: $257.93

    Details
  38. Z-Flex 6" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0630)

    Z-Flex 6" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0630)

    Z-Flex 6" x 30' Length of Aluminum 2-Ply Liner (2GAXXXX0630)

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

    Regular Price: $323.51

    Special Price: $258.81

    Details
  39. Bosch Therm Vertical Vent Kit (ES VVT) Steep

    Bosch Therm Vertical Vent Kit (ES VVT) Steep

    Bosch Therm Vertical Vent Kit (ES VVT) Steep

    Stainless Steel Vertical Vent Kit for Steep Roofs Learn More

    Regular Price: $3,244.00

    Special Price: $259.00

    Details
  40. Z-Flex 7" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0712)

    Z-Flex 7" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0712)

    Z-Flex 7" x 12' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0712)

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

    Regular Price: $324.45

    Special Price: $259.56

    Details
  41. Bosch AquaStar Horizontal Vent Kit (AQ3ES)

    Bosch Therm Horizontal Vent Kit (AQ3ES)

    Bosch AquaStar Horizontal Vent Kit (AQ3ES)

    Stainless Steel Side Wall Vent Kit Learn More

    Regular Price: $347.00

    Special Price: $259.95

    Details

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