LCN 4110-72MC LH 632 US3 Metal Cover

LCN 4110-72MC LH 632 Metal Cover US3 is a top-tier parallel arm mounted heavy-duty surface door closer, engineered for institutional and high-traffic environments. This model stands out with its robust cast iron construction and an extra duty forged steel standard arm, ensuring durability and reliability under frequent use. The 4110 series is designed for ease of installation, featuring fast and precise setup, complemented by an all-weather fluid suitable for various climates. It accommodates different door sizes, with adjustable cylinders for interior doors up to 5'0" and exterior doors up to 4'0". Furthermore, the non-sized cylinder option supports interior doors to 4'6" and exterior doors to 3'6". This door closer is UL and cUL listed for self-closing doors without hold-open functionality, meeting ANSI Standard A156.4 grade one certification. The standard package includes an extra duty arm, a standard plastic cover, and essential installation hardware. Finish options include a polished brass look with a metal cover, and there is availability for custom powder coat finishes, ensuring it integrates seamlessly into any commercial setting. Whether for new construction or retrofitting, the LCN 4110-72MC delivers quality and performance, making it an exceptional choice for demanding applications.

Metal Cover US3

Metal 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