LCN 4111-EDA LH 689 DEL SRI Heavy-Duty Surface Door Closer AL

LCN 4111-EDA LH 689 DEL SRI Heavy Duty Surface Closer AL is designed to excel in high-traffic environments, making it an ideal choice for institutional settings. This Grade 1 surface door closer features a robust extra duty arm and a left-handed design, ensuring reliable performance for both interior and exterior doors. With a size range of 1 to 5, it accommodates various door specifications and offers a full plastic cover for added durability. The 4111 model is equipped with delayed action functionality, allowing for a smooth closing sequence that enhances accessibility. This closer is constructed from cast iron and features an extra duty forged steel arm, ensuring longevity under rigorous use. The all-weather fluid guarantees optimal performance in various climates, while the special rust inhibitor coating provides additional protection against corrosion. Installation is straightforward thanks to the included self-reaming and tapping screws. The 4111 cylinder meets ADA requirements and is UL and cUL listed, confirming its reliability and safety features. Available with standard or custom powder coat finishes, this closer not only delivers functionality but also complements your design aesthetic. With a 30-year limited warranty, the LCN 4111-EDA promises peace of mind for years to come.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Extra Duty Arm, Push Side Parallel Arm Mounting, 180 Deg. Swing, Size 1 to 5, Full Plastic Cover, Delayed Action, 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