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

LCN 4111-HEDA RH 689 Heavy Duty Surface Closer AL offers exceptional performance with its Grade 1 rating, making it an ideal choice for high-traffic and institutional settings. Designed with a hold open extra duty arm, this surface-mounted closer features a push side parallel arm mounting, allowing for a full 180-degree swing. It accommodates door sizes ranging from 1 to 5, ensuring versatility for various applications. Constructed from durable cast iron, the 4111 series is equipped with an extra duty forged steel standard arm, ensuring reliability and longevity. The fast, accurate installation process is enhanced by the all-weather fluid, which promotes seamless operation in diverse conditions. This model is UL and cUL listed for self-closing doors without hold open, meeting stringent safety standards. The full plastic cover adds to its aesthetic appeal, available in a matte silver finish (689/US28). Additionally, the closer includes standard features like a back check set at 75 degrees, and it is designed with cold weather fluid for optimal performance in chilly environments. With a limited 30-year warranty, the LCN 4111-HEDA ensures peace of mind while delivering robust functionality for commercial door applications.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Hold Open Extra Duty Arm, Push Side Parallel Arm Mounting, 180 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