LCN 4111-SHCUSH RH 689 Heavy Duty Surface Door Closer AL

LCN 4111-SHCUSH RH 689 Heavy Duty Surface Closer AL is a Grade 1 surface door closer designed for high-traffic environments, ensuring both durability and functionality. This model features a spring hold open Cush-N-Stop arm and is mounted on the push side with a parallel arm design, allowing for a smooth 110-degree swing. Suitable for doors sized from 1 to 5, the 4111 provides an efficient solution for institutions and other demanding applications. Constructed from cast iron with an extra duty forged steel standard arm, this closer is built to withstand rigorous use. Its all-weather fluid ensures reliable performance in various conditions, making it ideal for both interior and exterior installations. The full plastic cover not only enhances its aesthetic but also adds to its durability. The 4111 model meets ADA requirements and is UL and cUL listed for self-closing doors without hold-open capability, adhering to ANSI Standard A156.4, grade one. Available in a matte silver finish (689/US28), it can also be customized with optional powder coat and plated finishes to suit specific design needs. With a 30-year limited warranty, this closer represents a long-lasting investment in safety and convenience for commercial spaces.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Spring 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