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

LCN 4111-HCUSH RH 689 MC Heavy Duty Surface Closer AL is engineered for exceptional performance in high-traffic environments, making it an ideal choice for institutional settings. This Grade 1 surface door closer features a Hold Open Cush-N-Stop arm and is designed for parallel arm mounting on the push side, allowing for a smooth and controlled operation with a generous 110-degree swing. Constructed from cast iron with an extra-duty forged steel standard arm, the 4111 series ensures durability in demanding applications. It accommodates various door sizes, with adjustable cylinders for interior doors up to 5’0" and exterior doors up to 4’0". Additionally, its non-sized cylinder adjusts for interior doors up to 4’6" and exterior doors up to 3’6". The full metal cover, available in a matte silver finish, not only enhances its aesthetic appeal but also protects the mechanism from wear and tear. Designed to meet ADA requirements and UL listed for self-closing doors without hold open, this closer is a reliable choice for commercial installations. With a limited 30-year warranty and cold-weather fluid for year-round performance, the LCN 4111-HCUSH is built to last, providing peace of mind in any application.

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 Metal 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