LCN 4111-SCUSH LH 632 Heavy Duty Surface Closer - US3

LCN 4111-SCUSH LH 632 Heavy Duty Surface Closer US3 is engineered for high-traffic environments, making it a top choice for institutional settings. This Grade 1 surface door closer features a spring Cush-N-Stop arm, allowing for smooth operation and enhanced control. Designed for left-handed doors, it mounts on the push side with a parallel arm style, providing a 110-degree swing that accommodates various entry needs. Constructed from durable cast iron, the 4111 delivers exceptional performance and longevity. It includes an extra duty forged steel standard arm and is equipped with an all-weather fluid, ensuring reliable functionality even in challenging conditions. The closer is adjustable to accommodate door sizes from 1 to 5, with specific configurations for both interior and exterior applications. With a full plastic cover in a polished brass finish, the 4111 not only performs well but also adds an aesthetic appeal to any door. It's UL and cUL listed for self-closing doors without hold-open features and is backed by a 30-year limited warranty. Additionally, the closer meets ADA requirements, ensuring accessibility for all users. For durability in corrosive environments, optional custom powder coat finishes and SRI primer are available.

Heavy Duty Surface Closer US3

Grade 1 Surface Door Closer, Spring Cush-N-Stop Arm, Push Side Parallel Arm Mounting, 110 Deg. Swing, Size 1 to 5, Full Plastic Cover, Bright Brass Finish, Left-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