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

LCN 4011-FL RH 689 MC Heavy Duty Surface Closer AL is engineered for exceptional performance in high-traffic environments, making it ideal for institutional settings. This heavy-duty surface door closer features a fusible link arm and a robust metal cover, ensuring durability and reliability. Designed for right-handed doors, it is compatible with interior doors up to 4'6" and exterior doors up to 3'6", accommodating various installation needs. The 4010 series boasts a modern design that not only enhances aesthetic appeal but also simplifies installation, providing superior operation for busy applications. With a degree hold open of 140 degrees, it facilitates smooth access while meeting ADA requirements, ensuring compliance in commercial spaces. The closer is UL and cUL listed and has been rigorously tested to meet ANSI Standard A156.4, Grade 1, guaranteeing its quality and performance. Available in a matte silver finish (689/US28), this model offers optional custom powder coat finishes and plated options for metal components, allowing for versatility in design. A 30-year limited warranty provides peace of mind, making the LCN 4011-FL a reliable choice for professionals seeking a dependable door closing solution.

Heavy Duty Surface Closer AL

Fusible Link Arm Door Closer, 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