LCN 4011-REG LH 695 Heavy-Duty Surface Closer DKBRZ

LCN 4011-REG LH 695 Heavy Duty Surface Closer DKBRZ offers exceptional performance tailored for institutional and high-traffic environments. Designed specifically for demanding applications, this regular arm door closer is left-handed and features a sleek dark bronze finish, ensuring both style and durability. The 4010 Series is renowned for its robust construction and modern design, making it ideal for settings that require a reliable and efficient door closing mechanism. This closer is capable of accommodating interior doors up to 4’6" and exterior doors up to 3’6" with its non-sized cylinder, while also meeting ADA requirements for accessibility. With a degree swing of 140 degrees, the LCN 4011 allows for ample door movement, enhancing user experience. The full plastic cover protects the internal mechanism, while the optional custom powder coat finish can be tailored to match your project’s aesthetic needs. Installation is straightforward, and the closer is compatible with corner brackets for flexible mounting options. Certified under ANSI Standard A156.4, Grade 1, and carrying a limited 30-year warranty, the LCN 4011 is a trusted choice for commercial applications. Its hydraulic mounting style ensures smooth operation, making it an essential addition for any high-traffic door.

HeavyDuty Surface Closer DKBRZ

Regular Arm Door Closer, Left Hand, Dark Bronze

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