LCN 4021-REG LH 696 Heavy-Duty Brass Top Jamb Door Closer

LCN 4021-REG LH 696 Heavy Duty Top Jamb Closer in Brass is the ideal solution for institutional and high-traffic environments, offering superior performance and durability. Designed to meet the demands of bustling spaces, this surface-mounted closer is equipped with a non-sized cylinder, adjustable for interior doors up to 4'6" and exterior doors up to 3'6". The regular arm configuration ensures reliable operation, while the standard plastic cover contributes to its sleek appearance. This model not only meets ADA requirements but also holds ANSI Standard A156.4 certification, ensuring it is built to last. The closer is UL and cUL listed with options for custom powder coat finishes, making it suitable for a variety of applications, including corrosive conditions with the optional SRI primer. With a 180-degree swing and a robust hydraulic mounting style, it is designed for left-handed doors and provides a secure closure every time. Backed by a 30-year limited warranty, the LCN 4021-REG LH 696 Closer is a smart investment for those seeking reliability and performance in door hardware. Weighing in at 11 lbs, it ships conveniently via UPS, ensuring prompt delivery for your project needs.

HeavyDuty TopJamb Closer BRASS

Regular Arm Door Closer, Left Hand, Brass

The 4020 is LCN's best performing top jamb mounted heavy duty surface door closer designed for institutional and other high traffic applications.

The 4020 Series is designed specifically for high traffic applications.

LCN's 4020 Series is their best performing heavy duty closer that is known for its fast and accurate installation.

• Standard 4020 series closer is shipped with regular arm, standard plastic cover, and self reaming and tapping screws. See the Options tab for options.
• Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”.
• Non-sized cylinder (4021) adjustable for interior doors to 4’6” and exterior doors to 3’6”.
• Closer mounts top jamb (push side), specify right or left swinging door.
• 4021 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 4020 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 one.

Resources

• 4020 Series Surface Mounted Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4010, 4020 & 4110 Door Closer w/ Fusible Link Arm Installation Guide
• LCN 4020 Series Cut Sheet
• LCN 4020 Series Installation Instructions
• LCN Closers & Auto Operators Installation Guide
• Von Duprin Finishes Chart