LCN 4111-CUSH RH 689 AVB Heavy-Duty Surface Door Closer AL

LCN 4111-CUSH RH 689 AVB Heavy Duty Surface Closer AL combines functionality with robust design, making it an exceptional choice for institutional and high-traffic environments. This Grade 1 surface door closer features a Cush-N-Stop arm, allowing for push side parallel arm mounting, which is ideal for spaces requiring reliable door control. With a swing capacity of 110 degrees and adjustable sizes ranging from 1 to 5, this closer is versatile enough for various door configurations. Constructed from cast iron and equipped with an extra duty forged steel arm, the LCN 4111 ensures long-lasting performance. The advanced variable backcheck provides controlled closure, minimizing the risk of door damage and enhancing safety. A full plastic cover adds to its durability, while the aluminum painted finish in matte silver (689/US28) ensures a professional appearance. Designed for both commercial and residential applications, this model meets ADA requirements and is UL and cUL listed for self-closing doors without hold-open features. It includes cold weather fluid for optimal performance in various climates and comes with a generous 30-year limited warranty. Ideal for busy environments, the LCN 4111-CUSH is the perfect solution for those seeking reliability and efficiency in door hardware.

Heavy Duty Surface Closer AL

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