LCN 4111-CUSH LH 689 Heavy Duty Surface Closer AL

LCN 4111-CUSH LH 689 Heavy Duty Surface Closer AL is a Grade 1 surface door closer designed to excel in high-traffic and institutional environments. Featuring a Cush-N-Stop arm and push side parallel arm mounting, this closer offers a robust 110-degree swing. With adjustable sizing from 1 to 5, it accommodates various door sizes efficiently, making it versatile for both interior and exterior applications. Constructed from durable cast iron and equipped with an extra duty forged steel standard arm, the 4111 series ensures long-lasting performance. The all-weather fluid allows for reliable operation in varying climates, and the full plastic cover adds an appealing finish to its sturdy design. This model is UL and cUL listed for self-closing doors without hold-open, meeting strict ADA requirements. The closer comes ready for installation with self-reaming and tapping screws, along with a standard plastic cover and fifth screw spacer. Additionally, an optional custom powder coat finish is available for enhanced aesthetics, while a 30-year limited warranty assures peace of mind. Ideal for commercial use, the LCN 4111-CUSH LH is a trusted choice for professionals seeking reliability and durability in door hardware solutions.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, 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