LCN 4110-3049SCNS 689 Cush-N-Stop Arm AL with Spring HO

LCN 4110-3049SCNS 689 Spring HO Cush-N-Stop Arm AL is a high-performance parallel arm mounted door closer, expertly engineered for institutional and high traffic environments. Designed for durability, the 4110 Series features a robust cast iron construction paired with an extra duty forged steel standard arm, ensuring reliable operation under demanding conditions. This model is equipped with an aluminum painted finish (Matte Silver) and offers a hold-open feature, making it ideal for both commercial and institutional settings. The installation process is quick and efficient, thanks to self-reaming and tapping screws included in the package. The closer accommodates various door sizes, with adjustable cylinders suitable for interior doors up to 5’0" and exterior doors up to 4’0". The LCN 4110 Series meets ADA requirements and is UL and cUL listed for self-closing doors without hold-open capabilities. It has been rigorously tested and certified under ANSI Standard A156.4, grading it as a top-tier choice for door control solutions. With options for custom powder coat finishes and additional protective primers, this door closer provides versatility and reliability in any application, ensuring seamless operation and enhanced security.

Spring HO Cush-N-Stop Arm AL

Hold Open Spring Cush-N-Stop Arm, Aluminum Painted Finish

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