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ALUMINUM BACKDRAFT DAMPER, FOR 12 IN FAN, SINGLE PANEL, 14 X 14 X 2 IN, FELT

ALUMINUM BACKDRAFT DAMPER, FOR 12 IN FAN, SINGLE PANEL, 14 X 14 X 2 IN, FELT

DAYTON

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Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.
ALUMINUM BACKDRAFT DAMPER, FOR 12 IN FAN, SINGLE PANEL, 14 X 14 X 2 IN, FELT

ALUMINUM BACKDRAFT DAMPER, FOR 12 IN FAN, SINGLE PANEL, 14 X 14 X 2 IN, FELT

DAYTON

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $44.11 / EACH

EHC: EHC :

Compliance and Restrictions

  • None

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https://catalogue.grainger.ca/?hybris=true
  • Item # WWG4HX64
  • Mfr. Model # 4HX64
  • UNSPSC # 40101504
  • CATALOGUE PAGE # 1859
  • Shipping Weight 3.0 lbs

Product Details

This manual damper includes pre-punched conduit hole knock-out, felted edges for quiet operation, is made of galvanized steel, and it measures 14 inch width, 14 inch height, 4½ inch length. This manual damper is ceiling mountable.

Technical Specs

  • ItemManual Damper
  • Frame MaterialGalvanized Steel
  • Maximum Air Velocity2,000 fpm
  • Rough Opening Diameter12 1/2 in
  • Fits Fan Diameter12 in
  • Free Area0.7 sq ft
  • Frame Material Thickness20 ga
  • Frame Depth2 in
  • Maximum Pressure1 in wc
  • Blade MaterialAluminum
  • Single Acting/Double ActingSingle Acting
  • Maximum Ambient Temperature180 Degrees F
  • Flange Width1 in
  • Closure Velocity Rating2,000 fpm
  • Switch ActionNormally Closed
  • IncludesPre-Punched Conduit Hole Knock-Out, Felted Edges for Quiet Operation
  • Flange TypeRear Flange
  • Airflow DirectionVertical
  • Bushing MaterialNylon
  • Damper Application Backdraft
  • Number of Panels 1
  • Overall Height 14 in
  • Rough Opening Shape Square
  • For Duct Shape Square
  • Overall Width 14 in
  • Overall Length 4 1/2 in
  • Rough Opening Length 11 1/2 in
  • Rough Opening Width 12.5 in
  • Damper Type Static
  • Blade Type Flat Blade
  • Closure Type Gravity
  • Blade Orientation Parallel Blades
  • Frame Less Flange 12 sq in
  • Counterbalanced Not Counterbalanced
  • Mounting Location Ceiling
  • Blade Seal Material Felt
  • Mounting Position Horizontal
  • Country of Origin United States (subject to change)

Compliance and Restrictions

  • None

SDS Document Not Found

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

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