LCN 4040XP-3048L 689 AL Head and Long Tube Assembly

LCN 4040XP-3048L 689 Head and Long Tube AL delivers outstanding performance for high-traffic environments, featuring a durable aluminum finish that combines aesthetics with strength. This heavy-duty door closer is engineered for institutional and demanding applications, setting a new standard for reliability and longevity. With a non-handed design, it is versatile enough to suit various installation needs, mounting on hinge side, top jamb, or parallel arm configurations. The 4040XP model boasts a 44% increased bearing load capacity and features the strongest pinion ever with a 3/4" journal diameter, ensuring enhanced durability. Its innovative V-shield™ seal extends the lifespan by an impressive 20%, while the heavy-duty construction incorporates cast iron and forged steel components, ensuring it withstands the rigors of daily use. Certified under ANSI Standard A156.4, grade one, this closer meets ADA requirements and is equipped with LCN® Fast™ Power Adjust for quick and accurate installation. Additionally, it is UL and cUL listed for self-closing doors without hold-open features. With a 30-year limited warranty, the LCN 4040XP-3048L offers exceptional value, making it a smart investment for any commercial application.

Head and Long Tube AL

Head and Long Tube Assembly, Aluminum Finish

LCN's most durable and flexible heavy duty closer designed for institutional and other demanding high traffic applications.

Durable, non-handed, 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.

• 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

Resources

• 4040XP Brochure
• 4040XP Feature Enhancements
• 4040XP Series Cut Sheet
• 4040XP Series Surface Mounted Closers Cut Sheet
• 4040XP/4041DA Installation Instructions
• LCN 4000 Series Catalog
• LCN 4040XP Closer Installation Video
• LCN 4040XP Series Infographic
• LCN 4040XP/4041 DA 120 Degree Top Jamb Push Side Mount Installation Guide
• LCN 4040XP/4041 DA CUSH 85-90-100-110 Degree Push Side Mount Installation Guide
• LCN 4040XP/4041DA 120 Degree & 180 Degree Pull Side Installation Guide
• LCN 4040XP/4041DA Drop Plate Installation Guide
• LCN 4040XP/4041DA EDA 110-180 Degree Installation Guide
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• Von Duprin Finishes Chart