Skip Content
DAMPER BACKDRAFT 23X23IN close
close x

images.360.info.textHead1 360° images.360.info.textHead2

  1. images.360.info.text1
  2. images.360.info.text2
  3. images.360.info.text3

DAMPER BACKDRAFT 23X23IN

DAYTON

http://catalogue.acklandsgrainger.com/2017?hybris=true
  • Item # DTN4HX67
  • Mfr. Model # 4HX67
  • UNSPSC # 40101502
  • CATALOGUE PAGE # 1438
  • Shipping Weight 9.0 lbs

Product Details

Back draft damper, 123 x 23 inches, outside flange 25 x 25 inches, roof mount , G-90 galvanized steel frame, 2 inch deep with 1 inch flange, felted aluminum blades for quiet operation.

Technical Specs

  • Damper Size (In.) 23 x 23
  • Outside Flange (In.) 25 x 25
  • Includes Pre-punched Conduit Hole Knock-out and Felted Edges For Quiet Operation
  • Flange Width (In.) 1
  • Type Roof Mount, Exhaust
  • Item Backdraft Damper
  • Use w/Dayton Ventilators 4HX85,4HX86,4HX96,4HX97,4HZ56, 4HZ57, 4YC50, 4YC51, 4YC76-77
  • Overall Size (In.) 25 x 25
  • Max. Velocity (FPM) 2250
  • Construction Material G-90 Galvanized Steel Frame, Aluminum Blades, Stainless Steel Pivot Pins, Nylon Bushings and Galvanized Steel Tie Rods.

Compliance and Restrictions

  • None

Add to Order List

Your items were added

Your items were added to some lists

Max quantity exceeded. The item could not be added to the following List(s)

No Existing List Found. Please Create New List below.

Your list has been created

Please select a list