LCN 4040 XP Series

The Lcn 4040XP is used on heavy duty doors in schools, office buildings, storefront doors & malls. The 4040 door closer is one of the most durable closers on the market. Us Lock Supply Stocks the whole 4040xp line from rw/pa arm to sprng hold open cush-n-stop arm in all options & finishes. Please call our wholesale department for a wholesale quote for the guaranteed best price.
4040XP RW/PA
 The 4040XP Is The Most Common Closer Used In
 Schools Malls Office Buildings Hospitals Storefronts

 "Excellent service, excellent price, excellent timing! Huge help in crazy construction business environment! Five stars! Would suggest US Lock Supply to anybody, no doubt about it!" 

 Used By The Following Professionals
 Glass Companies Locksmiths Management / Maintenence Companies Contractors
 Need a different arm?  Hold Open Extra Duty Arm All Arm Options




Here are installation instructions for the 4040xp rw/pa closer

LCN Closer Catalog

Some of the features the 4040 Door Closer includes:

  • Non-handed
  •  Mounts pull side or top jamb with shallow reveal P4041 closer includes PA SHOE, 4040XP-62PA required for parallel arm mounting
  • 44% increased bearing load capacity
  • Strongest pinion ever- at 3/4” journal diameter
  • Widest bearing ever- at 5/8”
  • Stronger pinion teeth
  • 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