LCN 4111-EDA RH 689 SRI Heavy Duty Surface Door Closer AL

LCN 4111-EDA RH 689 SRI Heavy Duty Surface Closer AL is designed for high-traffic environments, ensuring reliability and performance where it matters most. This Grade 1 surface door closer features an extra duty arm and is mounted on the push side, providing a robust solution for institutional settings. With a swing capacity of 180 degrees and adjustable sizes ranging from 1 to 5, it accommodates both interior doors up to 5’0" and exterior doors up to 4’0". The 4111 series boasts a full plastic cover complemented by a special rust inhibitor, making it suitable for installations in corrosive conditions. Its durable cast iron construction and forged steel arm ensure long-lasting performance, while the all-weather fluid guarantees functionality in varying temperatures. This closer is UL and cUL listed for self-closing doors and meets ADA requirements for accessibility. Installation is quick and straightforward, aided by the included self-reaming and tapping screws. The standard finish is a matte silver (689/US28), with options for custom powder coating and plated finishes available. Backed by a 30-year limited warranty, the LCN 4111-EDA is the ideal choice for those seeking durable and effective door control solutions.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Extra Duty Arm, Push Side Parallel Arm Mounting, 180 Deg. Swing, Size 1 to 5, Full Plastic Cover, Special Rust Inhibitor, Aluminum Painted Finish, Right-Handed

The 4110 is LCN's best performing parallel arm mounted heavy duty surface door closer designed for institutional and other high traffic applications.

The 4110 Series is LCN’s best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.

The 4110 Series is a cast iron closer that features an extra duty forged steel standard arm. The fast and accurate installation is also a feature that always impresses as well as the all weather fluid.

• Standard 4110 series closer is shipped with extra duty arm, standard plastic cover, 4110-201 fifth screw spacer and self reaming and tapping screws
• Sized cylinders adjustable for interior doors to 5’0” and exterior doors to 4’0”
• Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”
• Closer mounts parallel arm, specify right or left swinging door
• 4111 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 4110 Series is UL and cUL listed for self-closing doors without holdopen
• Tested and certified under ANSI Standard A156.4, grade one

Resources

• 4110 Series Surface Mounted Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4010, 4020 & 4110 Door Closer w/ Fusible Link Arm Installation Guide
• LCN 4110 Drop Plates Installation Guide
• LCN 4110 Peel-N-Stick CUSH Installation Guide
• LCN 4110 Peel-N-Stick Installation Guide
• LCN 4110 Series Cut Sheet
• LCN Closers & Auto Operators Installation Guide
• LCN Drop Plates Installation Guide for 4110, 4110 CUSH, 4210, 4210 CUSH, 4110T, 4210T
• Von Duprin Finishes Chart