LCN 4111T-STD LH 689 Single Lever Arm Closer AL

LCN 4111T-STD LH 689 Single Lever Arm Closer AL is a robust solution designed specifically for high-traffic environments. This left-handed, surface-mounted door closer excels in institutional settings, ensuring reliability and performance where it matters most. Constructed from durable cast iron, it features a full complement bearing and a 1-1/2" diameter piston for exceptional strength and longevity. This Grade 1 certified closer meets ANSI A156.4 standards and is UL 10C listed, guaranteeing superior quality and safety. Its adjustable spring size ranges from 1-5, or can be sized to 6, allowing for versatility in various door applications. The patented Green Dial provides straightforward spring adjustment, making installation and maintenance easier. The 4111T-STD is equipped with all-weather fluid, ensuring functionality even in extreme temperatures, while its 110-degree swing allows for ample clearance. With a sleek matte silver finish, it complements any commercial environment stylishly. The full plastic cover adds an additional layer of protection, and the closer comes with an impressive 30-year limited warranty, reflecting LCN’s commitment to quality and performance. Choose LCN 4111T-STD LH 689 for a reliable, high-performance door closer that stands up to the demands of institutional use.

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