LCN 4040XP-3049 US4 Hold Open Arm for 4040XP Satin Brass Finish

Item #: 4040XP-3049 US4 by LCN

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$590.44 /each

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Hold Open Arm for 4040XP Satin Brass Finish

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LCN 4040XP-3049 US4 Hold Open Arm for 4040XP Satin Brass Finish

Item #: 4040XP-3049 US4 by LCN

See reviews See reviews

$590.44 /each

SAVE UP TO 59.04

Buying in bulk

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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

  • For Use with 4040XP Series
  • 44% increased bearing load capacity
  • Arms Have Specific Functions
  • Strongest pinion ever- at 3/4” journal diameter
  • Widest bearing ever- at 5/8”
  • Many LCN Parts or Components Have Casting or Forging Numbers Stamped or Raised on the Surface
  • Many Parts are Finished, Specify When Ordering
  • Stronger pinion teeth
  • Many Parts are Series Specific, Specify When Ordering
  • New V-shield™ seal with 20% longer life
  • XP = eXtra Protection in real world applications
  • Cast Iron
  • Forged Steel Arm
  • Double Heat Treated Steel Pinion
  • All Weather Fluid
  • Non-Handed
  • LCN® Fast™ Power Adjust
  • Fast & Accurate Installation
  • UL & cUL Listed
  • Tested and certified under ANSI Standard A156.4, grade one
  • Non-sized cylinder is adjustable for interior doors to 5’0” and exterior doors to 4’0”
  • Closer can mount hinge side, top jamb, or parallel arm (with PA bracket) on either right or left swinging doors
  • Closers to meet ADA requirements
  • Standard or optional custom powder coat finish
  • Optional plated finish on metal cover, arm and fasteners
  • Optional SRI primer for installations in corrosive conditions is available with powder coat only
  • UL and cUL listed for self-closing doors without hold-open
  • 4040XP can be used with all 4040 accessories


Satin Brass


Hold Open



Color Code


Mounting Style

Regular or Top Jamb

Hold Open

With Hold Open

BAA Qualified


Package Volume


Package Qty


Base Material


Hold Open Arm, Satin Brass

Durable, heavy duty closer designed for the most demanding, high use and abuse applications.

The LCN 4040XP sets a new standard for reliability, longevity and value with a beefier design and extraordinary performance testing that goes far beyond industry requirements. LCN built the 4040XP from the inside out, combining tougher, bolder construction with proven LCN technology. The result is a closer that's stronger, smarter and delivers remarkable value in a variety of applications.