LCN 2011-STD LH 689 Concealed Overhead Door Closer AL

LCN 2011-STD LH 689 Overhead Concealed Closer AL delivers a robust solution for door control with its heavy-duty design and complete concealment. This left-handed closer is part of the 2010 Series, engineered with a cast iron body and all-weather fluid, ensuring reliability in various conditions. The single lever arm and roller assembly facilitate smooth and quiet operation, making it ideal for both commercial spaces and discerning residential applications. Designed for installation in aluminum, hollow metal, or wood doors and frames, the LCN 2011-STD requires a minimum 4" x 4" tube for proper fitting. This closer accommodates interior doors up to 5'0" and exterior doors up to 4'0", making it versatile for a range of entryways. The product meets ADA requirements, ensuring accessibility and compliance for all users. Available in a matte silver finish (689/US28), with options for custom powder coat finishes and additional protective coatings for corrosive environments, this closer combines functionality with aesthetic appeal. Backed by a 15-year limited warranty, the LCN 2011-STD LH 689 is a reliable choice for professionals seeking durable and stylish door hardware solutions.

Overhead Concealed Closer AL

Standard Track Door Closer, Left Hand, Aluminum

The 2010 Series is a heavy duty concealed door closer designed to provide complete concealment. The single lever arm and roller assembly provide smooth, quiet door control. The 2010 Series features a cast iron body with all weather fluid. Designed to be concealed in the fram, it requires a minimum 4 In. x 4 In. tube.

The 2010 Series by LCN is a concealed heavy duty closer.

The 2010 Series is designed to provide complete concealment. The single lever arm and roller assembly provide smooth, quiet door control and the choice of finishes and track functions meet virtually all architectural requirements.

• Standard 2010 series closer shipped with standard arm, standard track, metal finish plate and wood and machine screw pack
• Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”
• Handed for right or left swinging doors
• For aluminum, hollow metal, or wood, doors and frames
• Aluminum frame requires minimum 4” x 4” (102 mm) tube
• Closers to meet ADA requirements
• Standard or optional custom powder coat finish
• Optional plated finish on arm, fasteners and finish plate
• Optional SRI primer for installations in corrosive conditions

Resources

• 2010 Series Concealed Closers Cut Sheet
• LCN 2010 Series Installation Guide
• LCN Closers & Auto Operators Installation Guide
• LCN Concealed Closer Series Product Guide
• LCN Concealed Closers Catalog
• Overhead Concealed Closer Cross-Reference Sheet
• Von Duprin Finishes Chart