LCN 4114T-STD LH 689 Single Lever Arm Closer AL

LCN 4114T-STD LH 689 Single Lever Arm Closer AL is a top-tier track door closer designed for heavy-duty performance in high-traffic environments. This left-handed model features a robust cast iron body with a full complement bearing, ensuring durability and reliability. The adjustable spring size ranges from 1 to 5, or can be sized to 6, accommodating various door weights and conditions with ease, thanks to the patented Green Dial. Built for interior doors in institutional settings, the 4114T excels in meeting rigorous standards, boasting Grade 1 certification per ANSI A156.4, UL 10C, and compliance with ADA requirements. Its all-weather fluid guarantees consistent operation regardless of environmental conditions, while the 110-degree swing provides maximum accessibility. With a sleek matte silver finish (689/US28), this surface-mounted closer not only performs but also enhances the aesthetic of any commercial space. The installation is straightforward, designed for push-side mounting, and comes with a remarkable 30-year limited warranty, ensuring peace of mind for building professionals and property owners alike. Choose LCN for dependable door control that stands the test of time.

Single Lever Arm Closer AL

Standard Track Door Closer, Left Hand, Aluminum

The 4110T is LCN's best performing parallel arm mounted heavy duty surface track door closer designed for institutional and other high traffic applications.

LCN’s best performing heavy duty track closer.

Best used for interior doors in institutional and other high traffic applications. 

• Certifications: Grade 1 - ANSI A156.4, UL 10C, ADA, 100 Hour Salt Spray, Meets BAA - Buy American Act
• Body Construction: Cast Iron Body, Full Complement Bearing, 1-1/2˝ Diameter Piston, 11/16˝ Diameter Double Heat Treated Pinion Journal
• Fluid: All Weather Fluid
• Handing: Handed
• Size: Adjustable Spring Size 1-5, or Sized 6. Includes Patented Green Dial
• Warranty 30 years

Resources

• 4110T Series Surface Mounted Closers Cut Sheet
• LCN 4110 Series Cut Sheet
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• LCN Drop Plates Installation Guide for 4110, 4110 CUSH, 4210, 4210 CUSH, 4110T, 4210T
• Von Duprin Finishes Chart