LCN 4011-H RH 633 Heavy Duty Surface Closer - US4

LCN 4011-H RH 633 Heavy Duty Surface Closer US4 is engineered for high-traffic environments, making it an exceptional choice for institutional settings. This hold-open arm door closer features a robust metal cover and a right-hand configuration, finished in elegant satin brass. Its innovative design not only enhances the aesthetic of any entryway but also ensures superior performance under demanding conditions. The 4010 series is designed for easy installation and can accommodate interior doors up to 4’6" and exterior doors up to 3’6" with its adjustable non-sized cylinder. With a grade 1 rating, this closer meets ANSI Standard A156.4, ensuring reliability and durability. The 140-degree hold-open feature allows for convenient access while maintaining safety compliance, as it meets ADA requirements. LCN’s commitment to quality is evident in the 30-year limited warranty that accompanies this product. Options for custom powder coat finishes and plated finishes on the metal cover and arm provide versatility to match any decor. Additionally, this closer is suitable for installations in corrosive environments when equipped with optional SRI primer. For those seeking a dependable and stylish door closer, the LCN 4011-H RH 633 stands out as a premier choice in the market.

Heavy Duty Surface Closer US4

Hold Open Arm Door Closer, Metal Cover, Right Hand, Satin Brass

The 4010 is LCN's best performing heavy duty surface door closer designed for institutional and other high traffic applications.

The 4010 is the best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.

The Surface mounted 4000 Series LCN closers feature a very modern design engineered for each application, easy installation, and superior performance and are designed for high traffic settings.

• Standard 4010 series closer is shipped with regular arm, standard plastic cover, and self reaming and tapping screws. See Options tab for options.
• Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”.
• Non-sized cylinder (4011) adjustable for interior doors to 4’6” and exterior doors to 3’6”.
• Closer mounts hinge side, specify right or left swinging door.
• Corner brackets available. See Options tab for options.
• 4011 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 4010 Series is UL and cUL listed with regular or fusible link arms for self-closing doors.
• Tested and certified under ANSI Standard A156.4, Grade 1.

Resources

• 4010 Series Surface Mounted Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4010 Series Cut Sheet
• LCN 4010 Series Installation Instructions
• LCN 4010, 4010T, 4510, 4510T Drop Plate Installation Instructions
• LCN 4010, 4020 & 4110 Door Closer w/ Fusible Link Arm Installation Guide
• LCN 4011 Closer Installation Video
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• Von Duprin Finishes Chart