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

LCN 4111-SCUSH RH 689 MC SRI Heavy Duty Surface Closer AL is a Grade 1 surface door closer designed to withstand the rigors of institutional and high-traffic environments. This model features a spring Cush-N-Stop arm and a robust parallel arm mounting system, allowing for a 110-degree swing and accommodating door sizes from 1 to 5. Constructed from durable cast iron, the 4110 Series closer includes an extra-duty forged steel arm, ensuring reliability in high-use applications. Its full metal cover not only enhances durability but also provides a sleek, aluminum-painted finish. The special rust inhibitor offers added protection, making it suitable for various environments, including those with corrosive conditions. Installation is straightforward, with features like self-reaming and tapping screws that allow for fast and accurate setup. This closer meets ADA requirements and is UL and cUL listed for self-closing doors without hold-open functionality. Additionally, it includes options for custom powder coat finishes and a 30-year limited warranty, affirming LCN's commitment to quality and durability in door hardware solutions. With a ship weight of 15 lbs., this closer is ideal for commercial installations, ensuring smooth operation and longevity in demanding settings.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Spring Cush-N-Stop Arm, Push Side Parallel Arm Mounting, 110 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