LCN 4040XP-18PA 691 Top Rail Drop Plate LTBRZ

LCN 4040XP-18PA 691 Drop Plate, Top Rail LTBRZ is an essential component for parallel arm mounting in applications where the top rail measures less than 5-1/2 inches. Finished in a sophisticated light bronze, this drop plate is designed to complement LCN's heavy-duty door closers, specifically the 4040XP series, known for its exceptional durability and flexibility in high-traffic environments. The LCN 4040XP series is renowned for its robust performance, featuring a non-handed design that caters to both right and left swinging doors. Its construction includes a 3/4-inch pinion diameter and the widest bearing at 5/8 inches, providing an impressive 44% increase in bearing load capacity. The innovative V-shield™ seal enhances longevity by 20%, ensuring reliable operation through demanding use. Tested under ANSI Standard A156.4, grade one, this drop plate meets ADA requirements and is UL & cUL listed for self-closing doors without hold-open features. With a 30-year limited warranty, the LCN 4040XP-18PA drop plate delivers both confidence and performance in commercial settings. Whether for institutional use or other high-abuse applications, this product is designed to withstand the rigors of daily operations while maintaining the highest standards of safety and reliability.

Drop Plate, Top Rail LTBRZ

Drop Plate, Required for Parallel Arm Mounting Where Top Rail is Less than 5-1/2", Light Bronze 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