LCN 4111-HEDA RH 691 Heavy-Duty Surface Closer LTBRZ

LCN 4111-HEDA RH 691 Heavy Duty Surface Closer LTBRZ is engineered for superior performance in high-traffic environments. This Grade 1 surface door closer features a hold-open extra duty arm and is designed for push side parallel arm mounting, accommodating a full 180-degree swing. With adjustable sizing from 1 to 5, it offers flexibility for both interior and exterior doors, ensuring reliable function in various applications. Constructed from durable cast iron and equipped with an extra duty forged steel standard arm, the 4110 Series ensures longevity and robustness, making it ideal for institutional settings. Its fast and accurate installation is complemented by an all-weather fluid, allowing for consistent performance in varying temperatures. The closer is UL and cUL listed for self-closing doors without hold-open functionality, adhering to ANSI Standard A156.4, grade one. The full plastic cover adds a sleek finish in light bronze, while optional custom powder coat finishes are available for tailored aesthetics. The 4111 cylinder is ADA compliant, enhancing accessibility. With a 30-year limited warranty, this surface closer guarantees long-term reliability and peace of mind for commercial applications. This is not just a door closer; it's a commitment to quality and durability.

HeavyDuty Surface Closer LTBRZ

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, Light Bronze Finish, Right-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