Standard Arm for 4040SE Satin Bronze Finish

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LCN 4040SE-3077T US10 Standard Arm for 4040SE Satin Bronze Finish

Item #: 4040SE-3077T US10 by LCN

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In Stock $506.24 /each

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  • For Use with 4040 Series
  • Standard 4040SE series closer shipped with a standard arm, 24V or 120V (please specify) SE track, standard cover, and wood and machine screw pack. SEL tracks are optional.
  • Non-sized cylinders for interior doors to 4'0".
  • Arms Have Specific Functions
  • Hold-open force is adjustable.
  • Many LCN Parts or Components Have Casting or Forging Numbers Stamped or Raised on the Surface
  • Many Parts are Finished, Specify When Ordering
  • Momentary on/off switch board assembly for testing door release also provides over-voltage protection. Field replaceable.
  • Many Parts are Series Specific, Specify When Ordering
  • Functions as a full rack and pinion closer when hold-open is not engaged or current is interrupted.
  • Closer mounts on either push or pull side of the door.
  • Non-handed for mounting on either right or left hand door.
  • Concealed or surface wiring.
  • Interfaces with alarm systems. Consult factory for full details.
  • Standard or optional custom powder coated finishes on cover and arm.
  • Optional plated finishes


Satin Bronze






Satin Bronze Clear Coated

Color Code


BAA Qualified


Package Volume


Package Qty


Base Material


Standard Track Arm, Satin Bronze

The 4040SE Series features 2 mounting options.

The 4040SE is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold-open for fire and smoke barrier doors.