LCN 4011-REG RH 633 Heavy Duty Surface Closer US4

LCN 4011-REG RH 633 Heavy Duty Surface Closer US4 is engineered to excel in institutional and high-traffic environments. This regular arm door closer features a durable metal cover with a sophisticated satin brass finish, ensuring both functionality and aesthetic appeal. Designed specifically for demanding applications, the 4011 model offers superior performance, making it an ideal choice for commercial settings. This surface-mounted closer accommodates right-handed doors and is adjustable for interior doors up to 4'6" and exterior doors up to 3'6". With a 140-degree swing capability, it allows smooth and efficient operation. The 4011 series is UL and cUL listed, meeting stringent safety standards, and is tested under ANSI Standard A156.4, Grade 1. Installation is straightforward, thanks to the included self-reaming and tapping screws. Optional features include custom powder coating and plated finishes, allowing you to tailor the closer to your specific needs. Additionally, the 4011 cylinder complies with ADA requirements, ensuring accessibility for all. With a 30-year limited warranty, this heavy-duty surface closer is built to last, making it a reliable choice for any commercial application. Choose the LCN 4011 for a combination of performance, durability, and style.

Heavy Duty Surface Closer US4

Regular Arm Door Closer, Metal Cover, Right Hand, Satin Brass

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