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

LCN 4111-HEDA RH 689 MC SRI Heavy Duty Surface Closer AL is a Grade 1 surface door closer designed for high-traffic environments, making it ideal for institutional use. This model features a hold open extra duty arm and is mounted on the push side with a parallel arm configuration, allowing for a full 180-degree swing. It accommodates door sizes ranging from 1 to 5, ensuring versatility for various applications. Constructed from durable cast iron with an extra duty forged steel arm, the 4111 closer is built to withstand rigorous daily usage. The full metal cover and aluminum painted finish provide both aesthetic appeal and added protection, while the special rust inhibitor ensures longevity even in corrosive conditions. This closer meets ADA requirements and is UL and cUL listed for self-closing doors, further emphasizing its reliability and safety standards. Featuring a cold weather fluid for consistent performance in various climates, the 4111 is equipped with a back check set at 75 degrees, enhancing its functionality. With a limited 30-year warranty, this closer promises longevity and peace of mind for commercial installations. Choose the LCN 4111-HEDA for a robust and dependable door control solution that meets the demands of any busy environment.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Hold Open Extra Duty Arm, Push Side Parallel Arm Mounting, 180 Deg. Swing, Size 1 to 5, Full Metal 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