LCN 4111-SCUSH LH 689 Heavy-Duty Surface Closer AL

LCN 4111-SCUSH LH 689 Heavy Duty Surface Closer AL is a Grade 1 surface door closer engineered for high-traffic environments, making it ideal for institutional settings. Featuring a Spring Cush-N-Stop Arm, this model offers push side parallel arm mounting with a generous 110-degree swing, providing both functionality and flexibility. Designed for left-handed doors, the 4111 is adjustable for sizes 1 to 5, ensuring compatibility with various door dimensions. Constructed from durable cast iron, the 4111 is equipped with an extra duty forged steel standard arm, promising robust performance. Its fast installation is complemented by all-weather fluid, suitable for diverse climates. This closer meets ADA requirements and is UL and cUL listed, ensuring compliance with safety standards. The full plastic cover lends a sleek look while the aluminum painted finish enhances durability. Optional custom powder coat finishes and plated finishes on the metal cover, arm, and fasteners are also available, allowing for aesthetic customization. With a 30-year limited warranty, the LCN 4111-SCUSH LH is a reliable choice for commercial applications, equipped to handle the demands of daily use while ensuring smooth door operation.

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 Plastic Cover, 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