LCN 4111-SHCUSH LH 689 SRI Heavy-Duty Surface Closer AL

LCN 4111-SHCUSH LH 689 SRI Heavy Duty Surface Closer AL offers exceptional performance for institutional and high-traffic environments. This Grade 1 surface door closer features a spring hold open cush-n-stop arm and is designed for parallel arm mounting on the push side, providing a reliable solution for various door sizes-from 1 to 5. With a generous swing range of 110 degrees, it accommodates easy access while ensuring durability and reliability. Constructed from robust cast iron and featuring an extra duty forged steel arm, the 4111 model is built to withstand rigorous usage. It includes a full plastic cover and comes with a special rust inhibitor, making it suitable for demanding conditions. The unit is also adjustable for different door heights, catering to both interior and exterior applications. The closer meets ADA requirements and is UL and cUL listed for self-closing doors, ensuring compliance with safety standards. Its cold-weather fluid ensures performance in varying climates, while the 30-year limited warranty underscores its reliability. Available in a matte silver finish, the LCN 4111 is a stylish yet functional choice for commercial spaces, combining superior engineering with practical features to enhance accessibility and security.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Spring Hold Open Cush-N-Stop Arm, Push Side Parallel Arm Mounting, 110 Deg. Swing, Size 1 to 5, Full Plastic Cover, Special Rust Inhibitor, Aluminum Painted 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