LCN 4011-FL RH 689 Heavy-Duty Surface Door Closer AL

LCN 4011-FL RH 689 Heavy Duty Surface Closer AL is engineered for high-performance in institutional and high-traffic environments. This fusible link arm door closer, designed specifically for right-handed applications, combines durability with a sleek modern design, making it an ideal solution for both commercial and residential settings. The 4011 model features a hydraulic mounting style that provides smooth operation, with a hold open capability of up to 140 degrees. It is suitable for interior doors up to 4’6" and exterior doors up to 3’6", ensuring versatility across various door sizes. The closer is UL and cUL listed, meeting strict safety standards while also adhering to ADA requirements. Installation is straightforward with included regular arms, a standard plastic cover, and self-reaming screws. For environments prone to corrosion, an optional SRI primer is available. Custom powder coat finishes and plated options for the cover and fasteners enhance aesthetic appeal and durability. With a robust 30-year limited warranty and compliance with ANSI Standard A156.4, Grade 1, the LCN 4011-FL RH Heavy Duty Surface Closer is a reliable choice for those seeking performance, security, and longevity in door hardware solutions.

Heavy Duty Surface Closer AL

Fusible Link 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