LCN 4111-HCUSH LH 691 Heavy-Duty Surface Closer LTBRZ

LCN 4111-HCUSH LH 691 Heavy-Duty Surface Closer LTBRZ is designed for high-traffic environments, making it the ideal choice for institutional and commercial applications. This Grade 1 surface door closer features a hold-open Cush-N-Stop arm, allowing for a smooth operation with a 110-degree swing. The left-handed configuration and push side parallel arm mounting ensure compatibility with various door setups. Constructed from durable cast iron, the 4111 is engineered for longevity and includes an extra-duty forged steel standard arm. The full plastic cover not only enhances its aesthetic appeal but also provides protection against the elements, thanks to the included cold weather fluid for reliable operation in all climates. With an adjustable size range accommodating doors up to 5 feet for interiors and 4 feet for exteriors, this closer meets versatile needs and ADA requirements. The 4110 Series is UL and cUL listed for self-closing doors without hold-open, ensuring compliance with safety standards. Installation is made easy with the included self-reaming screws and a fifth screw spacer. Available in a light bronze finish, the LCN 4111 brings both functionality and style to any door, supported by a generous 30-year limited warranty.

HeavyDuty Surface Closer LTBRZ

Grade 1 Surface Door Closer, Hold Open Cush-N-Stop Arm, Push Side Parallel Arm Mounting, 110 Deg. Swing, Size 1 to 5, Full Plastic Cover, Light Bronze 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