LCN 4110-3077EDA 689 Heavy-Duty AL Arm

LCN 4110-3077EDA 689 Extra Duty Arm AL is a premier choice for those seeking a reliable and robust solution for high-traffic environments. This extra duty arm features an aluminum painted finish, combining durability with a sleek appearance, perfect for institutional settings. Engineered for performance, the 4110 series is LCN’s best-performing heavy-duty closer, designed specifically to withstand the rigors of daily use. This cast iron closer comes equipped with an extra duty forged steel standard arm and is shipped with a standard plastic cover, ensuring fast and accurate installation. It accommodates adjustable sized cylinders for interior doors up to 5’0" and exterior doors up to 4’0", while also offering a non-sized cylinder option for different door dimensions. The parallel arm mounting style is suitable for right or left swinging doors, providing versatility for any installation. Notably, the 4111 cylinder meets ADA requirements, enhancing accessibility. The closer is UL and cUL listed for self-closing doors without hold-open features and has been rigorously tested under ANSI Standard A156.4, grade one. Optional finishes and primers are available for corrosive conditions, making the LCN 4110-3077EDA a reliable choice for both commercial and residential applications.

Extra Duty Arm AL

Extra Duty Arm, Aluminum Painted Finish

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