LCN 4111-HEDA LH 689 Heavy-Duty Surface Door Closer AL

LCN 4111-HEDA LH 689 Heavy Duty Surface Closer AL offers exceptional performance for institutional and high traffic environments. This Grade 1 surface door closer is designed with a hold open extra duty arm and is mounted parallel to the push side, allowing for a 180-degree swing. The adjustable size accommodates both interior doors up to 5 feet and exterior doors up to 4 feet, ensuring versatility across various applications. Constructed from durable cast iron, the 4111 series closer features an extra duty forged steel standard arm, providing reliable operation in demanding settings. Installation is streamlined, enhanced by self-reaming and tapping screws, while the all-weather fluid ensures consistent performance in varying temperatures. This left-handed closer includes a full plastic cover in a sleek aluminum painted finish, enhancing aesthetic appeal while also meeting ADA requirements. Additionally, the unit is UL and cUL listed for self-closing doors without holdopen, confirming its quality and safety standards. With a 30-year limited warranty, the LCN 4111-HEDA is an investment in long-lasting reliability. Optional finishes and primer for corrosive conditions are available, allowing customization to suit specific project needs.

Heavy Duty Surface Closer AL

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