LCN 4011-REG RH 689 Heavy Duty Surface Closer AL

LCN 4011-REG RH 689 Heavy Duty Surface Closer AL offers unmatched performance for high traffic and institutional environments. This right-handed regular arm door closer is designed to withstand rigorous daily use while maintaining reliability and safety. Engineered as part of the 4000 Series, it features a modern aesthetic that complements a variety of architectural styles. The LCN 4011 is equipped with a non-sized cylinder, adjustable for interior doors up to 4’6" and exterior doors up to 3’6", ensuring versatility in different settings. It mounts on the hinge side, making installation straightforward, and is compatible with optional corner brackets for additional support. The closer is UL and cUL listed, meeting ADA requirements, which enhances accessibility while adhering to safety standards. With a 140-degree degree swing, this closer is designed for smooth operation, and its full plastic cover provides durability in commercial applications. Additionally, it comes with a 30-year limited warranty, reflecting LCN's commitment to quality and longevity. Available in a matte silver finish (689/US28) and optional custom powder coat finishes, the LCN 4011 blends functionality with style, making it an ideal choice for any commercial installation.

Heavy Duty Surface Closer AL

Regular Arm Door Closer, Right Hand, Aluminum

The 4010 is LCN's best performing heavy duty surface door closer designed for institutional and other high traffic applications.

The 4010 is the best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.

The Surface mounted 4000 Series LCN closers feature a very modern design engineered for each application, easy installation, and superior performance and are designed for high traffic settings.

• Standard 4010 series closer is shipped with regular arm, standard plastic cover, and self reaming and tapping screws. See Options tab for options.
• Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”.
• Non-sized cylinder (4011) adjustable for interior doors to 4’6” and exterior doors to 3’6”.
• Closer mounts hinge side, specify right or left swinging door.
• Corner brackets available. See Options tab for options.
• 4011 cylinder meets 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.
• The 4010 Series is UL and cUL listed with regular or fusible link arms for self-closing doors.
• Tested and certified under ANSI Standard A156.4, Grade 1.

Resources

• 4010 Series Surface Mounted Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4010 Series Cut Sheet
• LCN 4010 Series Installation Instructions
• LCN 4010, 4010T, 4510, 4510T Drop Plate Installation Instructions
• LCN 4010, 4020 & 4110 Door Closer w/ Fusible Link Arm Installation Guide
• LCN 4011 Closer Installation Video
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• Von Duprin Finishes Chart