LCN 4011-H LH 691 Heavy-Duty Surface Closer LTBRZ

LCN 4011-H LH 691 Heavy Duty Surface Closer LTBRZ is engineered for high-traffic environments, making it the ideal choice for institutional settings and other demanding applications. This hold-open arm door closer features a left-handed design and comes in a stylish light bronze finish, ensuring both functionality and aesthetic appeal. The LCN 4011 model offers superior performance with a robust hydraulic mechanism that supports a degree swing of 140 degrees, allowing for ease of movement while maintaining security and stability. The closer is designed for mounting on the hinge side of the door and can accommodate doors up to 4'6" for interiors and 3'6" for exteriors, meeting the needs of various entryways. Constructed with a full plastic cover, this closer not only boasts durability but also adheres to ADA requirements, making it accessible for all users. The 4011 series is UL and cUL listed, with a Grade 1 certification under ANSI Standard A156.4, ensuring reliability and safety. With a generous 30-year limited warranty, you can trust in the longevity and effectiveness of the LCN 4011-H. It is compatible with optional finishes, including plated options and SRI primer for corrosive environments, making it versatile for any installation.

HeavyDuty Surface Closer LTBRZ

Hold Open Arm Door Closer, Left Hand, Light 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