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Concentric Vent Kits

Items 1-24 of 54

Set Descending Direction
  1. Storm Collar - 4MSC
    SAVE $0.24
    4MSC Metal-Fab Storm Collar - 4" W
    Model: 4MSC
    Was $6.32 Your Low Price Special Price $6.08
  2. Standard Roof Flashing ( Up to 5/12 Pitch)
    SAVE $1.05
    4MF Metal-Fab Standard Roof Flashing (up to 5/12 pitch)
    Model: 4MF
    Was $27.34 Your Low Price Special Price $26.29
  3. Z-Flex 3 Inch x 1 Ft. Z-Vent Single Wall Pipe
    SAVE $21.00
    Z-Flex 3 Inch x 1 Ft. Z-Vent Single Wall Pipe
    Model: 2svepwcf0301
    Was $47.33 Your Low Price Special Price $26.33
  4. 6” Adjustable Pipe - Female
    SAVE $1.11
    4M6AF Metal-Fab Adjustable Pipe - 4"
    Model: 4M6AF
    Was $28.86 Your Low Price Special Price $27.75
  5. 12” Adjustable Pipe - 4M12A
    SAVE $1.20
    4M12A Metal-Fab Adjustable Pipe - 12"
    Model: 4M12A
    Was $31.18 Your Low Price Special Price $29.98
  6. 3 Inch Z-Vent Modine Hot Dawg Adapter
    SAVE $28.61
    3 Inch Z-Flex Modine Hot Dawg Adapter
    Model: 2svsahd03
    Was $59.22 Your Low Price Special Price $30.61
  7. Z-Flex 3" Diameter Top Support/Storm Collar
    SAVE $14.97
    Z-Flex 3" Diameter Top Support/Storm Collar
    Model: 2SVSLSF03
    Was $46.77 Your Low Price Special Price $31.80
  8. Vent Cap
    SAVE $1.35
    4MCHP Metal-Fab Vent Cap - 4"
    Model: 4MCHP
    Was $35.18 Your Low Price Special Price $33.83
  9. Z-Flex 4" Diameter Top Support/Storm Collar
    SAVE $17.31
    Z-Flex 4" Diameter Top Support/Storm Collar
    Model: 2SVSLSF04
    Was $54.10 Your Low Price Special Price $36.79
  10. 4-Inch Z-Vent Modine Hot Dawg Adapter
    SAVE $35.13
    4-Inch Z-Flex Modine Hot Dawg Adapter
    Model: 2svsahd04
    Was $73.44 Your Low Price Special Price $38.31
  11. Z-Flex Storm Collar 5" Single Wall / 3" Double Wall Venting
    SAVE $32.94
    Z-Flex Storm Collar 5" Single Wall / 3" Double Wall Venting
    Model: 2SVSLS05
    Was $72.39 Your Low Price Special Price $39.45
  12. Z-Flex Storm Collar 6" Single Wall / 4" Double Wall Venting
    SAVE $37.14
    Z-Flex Storm Collar 6" Single Wall / 4" Double Wall Venting
    Model: 2SVSLS06
    Was $80.12 Your Low Price Special Price $42.98
  13. 3 Inch x 2 Ft. Z-Vent Single Wall Pipe
    SAVE $52.39
    Z-Flex 3 Inch x 2 Ft. Z-Vent Single Wall Pipe
    Model: 2svepwcf0302
    Was $95.52 Your Low Price Special Price $43.13
  14. Z-Flex 4" to 5" Eccentric Increaser Single Wall 4" Diameter
    SAVE $45.60
    Z-Flex 4" to 5" Eccentric Increaser Single Wall 4" Diameter
    Model: 2SVSIE0405
    Was $95.10 Your Low Price Special Price $49.50
  15. 4 Inch Z-Vent Adjustable Wall Thimble
    SAVE $41.15
    4 Inch Z-Vent Adjustable Wall Thimble
    Model: 2svwt04-1
    Was $90.68 Your Low Price Special Price $49.53
  16. 2 ft Pipe Length - 4M24
    SAVE $2.06
    4M3 Metal-Fab 3 ft Pipe Length
    Model: 4M3
    Was $53.67 Your Low Price Special Price $51.61
  17. Z-Flex 4” ADP Appliance Adapter
    SAVE $20.65
    Z-Flex 4” ADP Appliance Adapter
    Model: 2SVALUH4
    Was $73.05 Your Low Price Special Price $52.40
  18. 3 Inch Z-Vent Adjustable Wall Thimble
    SAVE $33.30
    3 Inch Z-Flex Adjustable Wall Thimble
    Model: 2svwt03
    Was $87.59 Your Low Price Special Price $54.29
  19. Z-FLEX Z-Vent Single Wall Pipe, 3 in x 3 ft, Stainless Steel
    SAVE $64.68
    Z-FLEX Z-Vent Single Wall Pipe, 3 in x 3 ft, Stainless Steel
    Model: 2SVEPWCF0303
    Was $119.07 Your Low Price Special Price $54.39
  20. Z-Flex 5" Universal Appliance Adapter
    SAVE $46.02
    Z-Flex 5" Universal Appliance Adapter
    Model: 2SVSA05
    Was $103.48 Your Low Price Special Price $57.46
  21. 3 Inch Z-Vent Horizontal Termination Tee
    SAVE $45.27
    3 Inch Z-Flex Horizontal Termination Tee
    Model: 2svsttf03
    Was $104.77 Your Low Price Special Price $59.50
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Buy your Concentric Vent Kit online with HVACDirect.com - Our concentric vent kits are available in 2'' and 3'' diameter. These concentric vent kits are a great alternative to the standard two pipe intake/vent shown in your basic furnace installation instructions. Looking for more info about concentric vent kits and what benefits they offer? Scroll below to read more about them.

A concentric vent kit is great because it cuts the number of holes you'll need for proper furnace ventilation in half. That's right; instead of needing to put two holes in your house (one to vent and another to bring fresh outdoor air inside) it only requires one. The savvy design of these concentric vent kits allow both actions to take place via the same vent system. It's a brilliant solution that new furnace installers should seriously consider.