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

LCN 4111-EDA LH 689 SRI Heavy Duty Surface Closer AL is engineered for durability and high performance in institutional and high-traffic environments. This Grade 1 surface door closer features an extra duty arm and is designed for parallel arm mounting on the push side, accommodating a 180-degree swing. With size adjustments ranging from 1 to 5, it is versatile enough for various door sizes. Constructed from cast iron, the 4111 series is complemented by a robust forged steel arm, ensuring reliability and longevity. The full plastic cover not only adds a sleek finish but also protects against wear and tear. Its special rust inhibitor enhances its resilience in corrosive conditions, making it an excellent choice for exterior applications. Installation is fast and straightforward, and the closer is compatible with ADA requirements, ensuring accessibility. It is UL and cUL listed for self-closing doors without hold-open features, tested under ANSI Standard A156.4, grade one. Available in a matte silver finish, this closer can be customized with optional powder coat or plated finishes. With a limited 30-year warranty, the LCN 4111-EDA is a reliable choice for those seeking superior performance and quality in door hardware.

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, Left-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