LCN 4011-H RH 689 DEL MC Heavy-Duty Surface Door Closer AL

LCN 4011-H RH 689 DEL MC Heavy Duty Surface Closer AL is a robust solution for high-traffic environments, featuring a hold-open arm and delayed action for enhanced usability. Designed primarily for institutional applications, this heavy-duty closer offers excellent performance and durability in demanding settings. The surface-mounted 4000 Series boasts a modern design that simplifies installation while ensuring superior functionality. This model is tailored for right-handed doors and comes equipped with a full metal cover, providing added protection and aesthetic appeal. It accommodates interior doors up to 4'6" and exterior doors up to 3'6", making it versatile for various installations. The closer maintains compliance with ADA requirements, ensuring accessibility for all users. With a degree hold open of 140 degrees and a swing capacity of the same, this closer allows for easy passage while effectively controlling door movement. It is UL and cUL listed and certified under ANSI Standard A156.4, Grade 1, ensuring reliability and safety. Available in a matte silver finish, the LCN 4011-H is designed for commercial applications and comes with a generous 30-year limited warranty, reflecting the manufacturer's commitment to quality and performance.

Heavy Duty Surface Closer AL

Hold Open Arm Door Closer, Delayed Action, Metal Cover, 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