LCN 4021T-STD LH 695 Heavy-Duty Track Closer DKBRZ

LCN 4021T-STD LH 695 Heavy Duty Track Closer DKBRZ offers superior performance for high-traffic environments, making it the ideal choice for institutional settings. This heavy-duty surface track closer is designed for left-handed doors and is finished in a sleek dark bronze, providing both durability and aesthetic appeal. The 4020T series is engineered to meet the demands of rigorous daily use, featuring a standard arm and a full plastic cover for added protection. It accommodates doors up to 5 feet in height for interiors and 4 feet for exteriors, ensuring flexibility for various applications. The non-sized cylinder allows for adjustments on interior doors up to 4 feet 6 inches and exterior doors to 3 feet 6 inches. Certified under ANSI Standard A156.4, grade one, the 4021 cylinder meets ADA requirements, ensuring compliance for accessible design. Additionally, the closer mounts on the push side with a top jamb installation style and offers a 180-degree swing. With a robust limited warranty of 30 years, building professionals can rely on its longevity. Whether you opt for the standard powder coat finish or the optional plated finish for the metal components, the LCN 4021T-STD is a reliable choice for any commercial installation, delivering exceptional performance and peace of mind.

Heavy Duty Track Closer DKBRZ

Standard Track Door Closer, Left Hand, Dark Bronze

The 4020T is LCN's best performing top jamb mounted heavy duty surface track door closer designed for institutional and other high traffic applications.

LCN's 4020T Series is the best performing heavy duty closer designed today.

The 4020T Series is designed specifically for institutional and other ruggest high traffic applications. 

• 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

• 4020T Series Surface Mounted Closers Cut Sheet
• LCN 4020 Series Cut Sheet
• LCN 4040T Series Installation Instructions
• LCN Closers & Auto Operators Installation Guide
• Von Duprin Finishes Chart