LCN 4111-SCUSH LH 689 AVB SRI Heavy-Duty Surface Closer AL

LCN 4111-SCUSH LH 689 AVB SRI Heavy Duty Surface Closer AL is designed to meet the demands of high-traffic environments, making it an essential choice for institutional applications. This Grade 1 surface door closer features a spring Cush-N-Stop arm and a push side parallel arm mounting, allowing for a smooth 110-degree swing. With adjustable sizing options from 1 to 5 for various door heights, it offers versatility for both interior and exterior doors. Constructed from robust materials, this closer includes a full plastic cover and an advanced variable backcheck, ensuring reliable performance even in challenging conditions. The special rust inhibitor enhances longevity, making it suitable for installations in corrosive environments. Additionally, the closer is UL and cUL listed for self-closing doors without hold-open features and certified under ANSI Standard A156.4, grade one. With its cold weather fluid capability, this closer operates effectively in diverse climates. The LCN 4111 is also equipped with a 30-year limited warranty, illustrating its durability and reliability. Whether for commercial or institutional use, this heavy-duty surface closer delivers unmatched functionality and peace of mind, making it an outstanding choice for any door hardware setup.

Heavy Duty Surface Closer AL

Grade 1 Surface Door Closer, Spring Cush-N-Stop Arm, Push Side Parallel Arm Mounting, 110 Deg. Swing, Size 1 to 5, Full Plastic Cover, Advanced Variable Backcheck, 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