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

LCN 4111-HCUSH RH 689 SRI Heavy Duty Surface Closer AL offers exceptional performance for institutional and high-traffic environments. This Grade 1 surface door closer features a Hold Open Cush-N-Stop Arm and is designed for push-side parallel arm mounting, accommodating a swing angle of up to 110 degrees. With adjustable sizing for doors ranging from size 1 to 5, it ensures a tailored fit for both interior and exterior applications. Constructed from durable cast iron with an extra duty forged steel standard arm, the 4111 model guarantees reliability even under demanding conditions. The full plastic cover provides a sleek finish while protecting the mechanism, complemented by a special rust inhibitor to enhance longevity in corrosive environments. It meets ADA requirements and is UL and cUL listed for self-closing doors without hold-open features. Installation is straightforward with the included self-reaming and tapping screws, making it suitable for both commercial and residential settings. The 4111 is equipped with cold weather fluid, ensuring optimal performance in various climates. Available in a matte silver finish, this closer is a perfect blend of functionality and aesthetic appeal, backed by a 30-year limited warranty for peace of mind.

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, 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