LCN 4111-3071 RH 689 STD Cylinder Assembly AL

LCN 4111-3071 RH 689 STD Cylinder Assembly AL presents a robust solution for high-traffic environments, designed specifically for surface-mounted applications. This standard cylinder assembly features an aluminum painted finish and is oriented for right-handed installations, making it an ideal choice for institutional buildings and other demanding settings. The 4110 Series is recognized as LCN’s best-performing heavy-duty closer, constructed from durable cast iron and equipped with an extra-duty forged steel standard arm. Its design ensures fast and accurate installation, paired with all-weather fluid that enhances performance in various conditions. The adjustable sizing accommodates interior doors up to 5'0" and exterior doors up to 4'0", providing versatility for multiple door types. This model meets ADA requirements, ensuring compliance in accessible environments. The standard plastic cover and optional finishes, including plated options for metal components, allow for customization to suit different aesthetic preferences. Additionally, the 4110 Series is UL and cUL listed for safety and has been tested under ANSI Standard A156.4, grade one, ensuring reliability and durability. With a limited 30-year warranty, the LCN 4111-3071 is a dependable choice for commercial installations, promising longevity and exceptional performance.

STD Cylinder Assembly AL

Standard Cylinder Assembly, 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