LCN 4010-18 689 Top Rail Drop Plate, Aluminum

LCN 4010-18 689 Drop Plate, Top Rail AL offers a robust solution for high-traffic applications in institutional settings. Crafted from aluminum, this drop plate is specifically designed for narrow top rails or flush ceilings, ensuring seamless integration with your door hardware. The 4010 series is recognized for its superior performance and modern design, making it an ideal choice for surfaces that experience heavy use. Each closer is shipped with a standard arm, plastic cover, and self-reaming and tapping screws for easy installation. The closer accommodates sized cylinders for interior doors up to 5'0" and exterior doors up to 4'0", while the non-sized cylinder (4011) is adjustable for interior doors up to 4'6" and exterior doors up to 3'6". Designed for hinge-side mounting, the 4010 series supports either right or left swinging doors and includes options such as corner brackets and custom powder coat finishes. Additionally, it meets ADA requirements and is UL and cUL listed, with testing certified under ANSI Standard A156.4, Grade 1, ensuring reliability and safety. Whether you need a standard or plated finish, the LCN 4010-18 provides both versatility and durability for your commercial applications.

Drop Plate, Top Rail AL

Drop Plate, Narrow Top Rail or Flush Ceiling, Aluminum

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