4040XP Series Closers

Ease of Installation and Adjustment

• Tight tolerances in manufacturing for accuracy and precision 
• Peel-n-stick template for quick and accurate installation
• Updated! LCN Green Dial to take the guesswork out of spring power adjustments
• New! Patent-pending positive stop to improve staking and prevent the screw from being backed out
• New! Patent-pending regulation valve indicators that add a visual reference for screw adjustment location
• New! Labeled regulation valves and diagram of door swing to make adjustments faster, easier and consistent
  

Quality and Durability

• Cast iron cylinder for rugged performance, longer life and maximum control
• Single-piece, heat-treated forged steel arms to withstand bending and breaking
• Heat-treated 1-1/2" diameter piston for extra hardiness and strength
• Double heat-treated steel pinion with 11/16” journal diameter for greater wear-resistance
• Full complement bearings with minimum 0.5” height that wear more evenly and are less susceptible to leakage
• All-weather Liquid X fluid for consistent performance through every season, regardless of temperature changes
• Independent speed adjustments for greater door control
• Non-PRV (pressure relief valve) design to minimize risk of property damage, injury, increased maintenance and liability exposure
• Updated! Redesigned snap-fit cover with patent-pending retention fit
• Powder coat finish that lasts longer than spray lacquer
• 30-year warranty 
  

Flexibility 

• Universal non-handed design that enables it to fit more applications with a single product
• Full ranges of mount and arm options, including hinge pull side, push side top jamb and push side parallel arm
• Adjustable spring sizes 1-6

• Non-sized cylinder is adjustable for interior doors to 5'0" and exterior doors to 4'0"
• Meets ADA requirements
• UL and cUL listed for self-closing doors without hold-open
• Tested and certified under ANSI/BHMA A156.4 Grade 1
• 4040XP may be used with all 4040 accessories
• Non-handed, non-sized, delayed action and accessibility options available

• Powder coat finish offered in standard colors and a large selection of optional custom colors
• Standard plastic cover and optional handed metal cover available
• Optional plated finish on metal cover, arm and fasteners
• Optional SRI primer for installations in corrosive conditions available with powder coat only

The 4040XP Series mounts hinge pull side, push side top jamb and push side parallel arm. Visit the 4040XP Series catalog pages for mounting details, arm options and accessories.

• LCN General Information Catalog
• LCN 4000 Series Catalog
  
• New! LCN 4040XP Series Infographic
• LCN 4040XP Cut Sheet
• New! LCN 4040XP Brochure
• LCN 4000 Series Metal Data Sheet
  
• Choosing the Right Surface Mounted Door Closer
• Allegion Commercial Warranty
  

Videos

• New! Purpose of a Door Closer Video
• New! LCN 4040XP Enhancements Video
• New! LCN 4040XP Product Feature Overview Video
• Intro to Door Hardware: How a Door Closer Works Video

Templates / Installation Instructions

4040XP Series

• New! Interactive Instructions
• New! Pull, Top Jamb, PA mounts Installation Instructions 73182
• EDA mount 28267
• CUSH arm/spring CUSH mounts 28266
• Drop Plate 28466
  

4040T Series

• Track mounts 28268
• Drop Plate 28466

• LCN Installation Instructions/Templates Index

In accordance with California PROP65 -  WARNING: Cancer & Reproductive Harm P65Warnings.ca.gov