LCN 4111-HEDA RH 632 Heavy Duty Surface Closer - US3

LCN 4111-HEDA RH 632 Heavy Duty Surface Closer US3 offers exceptional durability and performance for high-traffic environments. Designed as a Grade 1 surface door closer, it features a hold open extra duty arm and is mounted parallel on the push side, allowing for a full 180-degree swing. This closer accommodates door sizes ranging from 1 to 5, making it versatile for various applications. Constructed from robust cast iron, the 4110 Series is built to withstand the rigors of institutional use. Its extra duty forged steel standard arm ensures reliability, while the all-weather fluid guarantees smooth operation in any conditions. The closer is shipped with a full plastic cover and includes essential installation components like the 4110-201 fifth screw spacer and self-reaming screws, simplifying setup. Moreover, the 4111 cylinder meets ADA requirements and is UL and cUL listed for self-closing doors without hold-open functionality. The standard finish is polished brass (605/US3), with options for custom powder coats and plated finishes available. With a limited 30-year warranty, the LCN 4111-HEDA is the ideal choice for those seeking a dependable, high-performance door closer that stands the test of time.

Heavy Duty Surface Closer US3

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, Bright Brass 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