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DAMPER EXHAUST BACKDRAFT 35 3/4SQ

DAYTON

http://catalogue.acklandsgrainger.com/2017?hybris=true
  • Item # WWG3HHN1
  • Mfr. Model # 3HHN1
  • UNSPSC # 40101504
  • CATALOGUE PAGE # N/A
  • Shipping Weight 15.6 lbs

Technical Specs

  • Damper Size (In.) 35-3/4 x 35-3/4
  • Flange Width (In.) -
  • Item Backdraft Exhaust Damper
  • Outside Flange (In.) 35-3/4 x 35-3/4
  • Includes Pre-punched Conduit Hole Knock-out and Felted Edges For Quiet Operation
  • Use w/Dayton Ventilators -
  • Type No Flange, Horizontal or Vertical Mount
  • Construction Material G-90 Galvanized Steel Frame and Aluminum Blades
  • Max. Velocity (FPM) 2000
  • Overall Size (In.) 35-3/4 x 35-3/4

Compliance and Restrictions

  • None

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