LCN 4111-HCUSH RH 689 Heavy-Duty Surface Closer AL

LCN 4111-HCUSH RH 689 Heavy Duty Surface Closer AL is engineered for high-traffic environments, delivering reliable performance and exceptional durability. As part of the Grade 1 4110 Series, this surface door closer is specifically designed for institutional and commercial settings, ensuring it meets the rigorous demands of daily use. Featuring a hold open Cush-N-Stop arm and a parallel arm mounting style, the 4111 allows for a generous 110-degree swing, providing ease of access while maintaining safety. Its adjustable cylinder accommodates interior doors up to 5'0" and exterior doors to 4'0", making it versatile for various applications. The full plastic cover not only enhances its aesthetic appeal but also protects the mechanism from environmental factors. This closer is UL and cUL listed for self-closing doors without hold-open, ensuring compliance with safety standards. The 4111 is equipped with cold weather fluid, allowing it to perform reliably in extreme temperatures. With a limited 30-year warranty, you can trust in its long-lasting functionality. Available in a matte silver finish, this right-handed model is a robust solution for your door hardware needs, combining strength, efficiency, and style.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Hold Open Cush-N-Stop Arm, Push Side Parallel Arm Mounting, 110 Deg. Swing, Size 1 to 5, Full Plastic Cover, 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