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Suggested results for "SUGGEST-ITEM"
Product ITEM is unavailable. See products from the same category below.

Backdraft Dampers

Backdraft dampers, also called gravity dampers, keep air flowing in one direction through an HVAC duct. These dampers open when the ventilation system is running and close dynamically to prevent the backflow of air or materials.

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153 Results Found

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Results per page :  16 | 32 | 48
ALUMINUM UNIVERSAL BACKDRAFT DAMPER, FOR 36 IN FAN, SINGLE PANEL, 38 H X 38 W X 1⅝ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $262.65 / EACH

EHC: EHC :
This item requires special shipping, additional charges may apply.
ALUMINUM WALL BACKDRAFT DAMPER, FOR 12 IN FAN, SINGLE PANEL, 15 IN H, 15 IN W, 2½ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $88.51 / EACH

EHC: EHC :
ALUMINUM UNIVERSAL BACKDRAFT DAMPER, FOR 30 IN FAN, SINGLE PANEL, 32 IN H, 32 IN W, 1⅝ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $216.28 / EACH

EHC: EHC :
ALUMINUM FAN WALL SHUTTER, FOR 36 IN FAN, DOUBLE PANEL, 39 IN H, 39 IN W, 2½ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $414.83 / EACH

EHC: EHC :
This item requires special shipping, additional charges may apply.
ALUMINUM WALL BACKDRAFT DAMPER, FOR 16 IN FAN, SINGLE PANEL, 19 IN H, 19 IN W, 2½ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $113.64 / EACH

EHC: EHC :
ALUMINUM WALL BACKDRAFT DAMPER, FOR 36 IN FAN, SINGLE PANEL, 39 IN H, 39 IN W, 2½ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $280.19 / EACH

EHC: EHC :
This item requires special shipping, additional charges may apply.
ALUMINUM WALL BACKDRAFT DAMPER, FOR 20 IN FAN, SINGLE PANEL, 23 IN H, 23 IN W, 2½ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $153.45 / EACH

EHC: EHC :
ALUMINUM WALL BACKDRAFT DAMPER, FOR 18 IN FAN, SINGLE PANEL, 21 IN H, 21 IN W, 2¼ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $83.28 / EACH

EHC: EHC :
ALUMINUM BACKDRAFT DAMPER, FOR 48 IN FAN, FOR 50 IN NOMINAL DUCT DIAMETER, DOUBLE PANEL
  • DAYTON
  • ALUMINUM BACKDRAFT DAMPER, FOR 48 IN FAN, FOR 50 IN NOMINAL DUCT DIAMETER, DOUBLE PANEL
  • Item # WWG6WRK8
  • Mfr. Model # 6WRK8
  • EHC: EHC :

  • This manual damper includes pre-punched conduit hole knock-out, felted edges for quiet operation, is made of galvanized steel, and it measures 49¾ inch width, 49¾ inch height, 4½ inch length. This manual damper is ceiling/wall mountable.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # 1859
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $348.86 / EACH

EHC: EHC :
This item requires special shipping, additional charges may apply.
ALUMINUM WALL FAN SHUTTER, FOR 20 IN FAN, SINGLE PANEL, 25 IN H, 25 IN W, 3 IN D, WALL
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $123.01 / EACH

EHC: EHC :
ALUMINUM SPRING BACKDRAFT DAMPER, FOR 24 IN FAN, SINGLE PANEL, 26 IN H, 26 IN W, 1⅝ IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $146.80 / EACH

EHC: EHC :
EXTRUDED ALUMINUM BACKDRAFT DAMPER, FOR 54 IN FAN, DOUBLE PANEL, 57 IN H, 57 IN W, 3 IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $731.66 / EACH

EHC: EHC :
This item requires special shipping, additional charges may apply.
SS BACKDRAFT DAMPER, FOR 18 IN FAN, SINGLE PANEL, 21 IN H, 21 IN W, 2 IN D, HORIZONTAL
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $350.46 / EACH

EHC: EHC :
FIBREGLASS BACKDRAFT DAMPER, FOR 16 IN FAN, SINGLE PANEL, 19 IN H, 19 IN W, 3 IN D
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $210.49 / EACH

EHC: EHC :
ALUMINUM BACKDRAFT DAMPER, FOR 20 IN FAN, SINGLE PANEL, 25 X 25 X 2 IN, FELT
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $114.17 / EACH

EHC: EHC :
ALUMINUM BACKDRAFT DAMPER, FOR 24 IN FAN, SINGLE PANEL, 27¾ IN H, 27¾ IN W
  • DAYTON
  • ALUMINUM BACKDRAFT DAMPER, FOR 24 IN FAN, SINGLE PANEL, 27¾ IN H, 27¾ IN W
  • Item # WWG5NKN6
  • Mfr. Model # 5NKN6
  • EHC: EHC :

  • This CWV series manual damper includes felted edges for quiet operation, is made of aluminum, and it measures 27¾ inch width, 27¾ inch height, 4½ inch length. This manual damper is wall mountable.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # 1859
Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $182.22 / EACH

EHC: EHC :
Results per page :  16 | 32 | 48

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