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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 1261 to 1270 of 2199 total

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  1. Z-Flex Z-Vent 6" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC06)

    Z-Flex Z-Vent 6" Low Resistance Rain Cap (2SVDRC06)

    Z-Flex Z-Vent 6" Low Resistance Rain Cap (2SVDRC06)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $198.00

    Special Price: $158.40

    Details
  2. Z-Flex 10" Aluminum 2-Ply Chimney Liner Extension Kit (2GAEXT1010)

    Z-Flex 10" Aluminum 2-Ply Extension Kit (2GAEXT1010)

    Z-Flex 10" Aluminum 2-Ply Extension Kit (2GAEXT1010)

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

    Regular Price: $197.93

    Special Price: $158.34

    Details
  3. Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

    Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

    Z-Flex Z-Dens 3" Low Profile Horizontal Kit - Stainless Steel (2ZDHKLP3)

    Single Walled. Low-profile alternative Learn More

    Regular Price: $197.86

    Special Price: $158.29

    Details
  4. Z-Flex Z-Vent 10" Universal Adaptor (2SVSA10)

    Z-Flex Z-Vent 10" Universal Adaptor (2SVSA10)

    Z-Flex Z-Vent 10" Universal Adaptor (2SVSA10)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $196.62

    Special Price: $157.30

    Details
  5. Z-Flex Z-Vent 14" Clamp Band Stainless Steel Venting (2SVSCB14)

    Z-Flex Z-Vent 24" Clamp Band (2SVSCB24)

    Z-Flex Z-Vent 24" Clamp Band (2SVSCB24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $196.51

    Special Price: $157.21

    Details
  6. Z-Flex Z-Vent 7" Flat Flashing Stainless Steel Venting (2SVDF07)

    Z-Flex Z-Vent 7" Flat Flashing (2SVDF07)

    Z-Flex Z-Vent 7" Flat Flashing (2SVDF07)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $195.90

    Special Price: $156.72

    Details
  7. Z-Flex Z-Vent 5" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC05)

    Z-Flex Z-Vent 5" Low Resistance Rain Cap (2SVDRC05)

    Z-Flex Z-Vent 5" Low Resistance Rain Cap (2SVDRC05)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $195.28

    Special Price: $156.23

    Details
  8. Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

    Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

    Z-Flex Z-Dens 5" Eccentric Increaser - 5" to 4" - White (2ZDI56)

    Single Walled. Can be cut to length Learn More

    Regular Price: $194.87

    Special Price: $155.89

    Details
  9. Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVEE0690)

    Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVEE0690)

    Z-Flex Z-Vent 6" x 90 Degree Elbow Stainless Steel Venting (2SVEE0690)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $194.25

    Special Price: $155.40

    Details
  10. Z-Flex 3" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0330)

    Z-Flex 3" x 30' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0330)

    Z-Flex 3" x 30' Length of Aluminum 2-Ply Liner (2GAXXXX0330)

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

    Regular Price: $194.03

    Special Price: $155.23

    Details

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  1. Black (30)
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Product Type
  1. Gas Heater Accessory (4)
  2. Z-Dens 2" Single-Wall Venting (59)
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  21. Z-Flex 12" Chimney Liner (1)
  22. Z-Flex 18" Chimney Liner (1)
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  32. Z-Vent 14" Single-Wall Vent (32)
  33. Z-Vent 16" Single-Wall Vent (34)
  34. Z-Vent 18" Single-Wall Vent (32)
  35. Z-Vent 20" Single-Wall Vent (31)
  36. Z-Vent 22" Single-Wall Vent (31)
  37. Z-Vent 24" Single-Wall Vent (31)
  38. Z-Vent 3" Double-Wall Vent (30)
  39. Z-Vent 4" Double-Wall Vent (32)
  40. Z-Vent 5" Double-Wall Vent (33)
  41. Z-Vent 6" Double-Wall Vent (40)
  42. Z-Vent 7" Double-Wall Vent (36)
  43. Z-Vent 8" Double-Wall Vent (39)
  44. Z-Vent 9" Double-Wall Vent (32)
  45. Z-Vent 10" Double-Wall Vent (37)
  46. Z-Vent 12" Double-Wall Vent (37)
  47. Z-Vent 14" Double-Wall Vent (35)
  48. Z-Vent 16" Double-Wall Vent (38)
  49. Z-Vent 18" Double-Wall Vent (32)
  50. Z-Vent 20" Double-Wall Vent (32)
  51. Z-Vent 22" Double-Wall Vent (31)
  52. Z-Vent 24" Double-Wall Vent (31)
Material of Construction
  1. Aluminum (433)
  2. Ceramic Fiber (18)
  3. Galvanized Steel (100)
  4. Stainless Steel (171)
  5. Stainless Steel AL29-4C (1177)
  6. Stainless Steel 304 (23)
  7. Polypropylene (260)
Product Sub Type
  1. Concentric (56)
  2. Flexible (692)
  3. Rigid (1435)
Venting Style
  1. Z-Flex Chimney Liner (860)
  2. Z-Flex Z-Dens Polypropylene (260)
  3. Z-Flex Z-Vent Dble-Wall SS (515)
  4. Z-Flex Z-Vent Single-Wall SS (548)
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