LCN 4020T-3077T RH 689 Standard Aluminum Track

LCN 4020T-3077T RH 689 Standard Track AL is a robust Grade 1 door closer designed to excel in high-traffic environments. Engineered from cast iron, this heavy-duty closer provides exceptional durability and reliability for interior applications. The 4020T Series features a right-handed configuration and a sleek aluminum painted finish, available in a variety of colors to seamlessly blend with your interior design. This closer is equipped with a standard slide track arm, allowing for a full 180-degree swing, and is shipped with all necessary installation components, including a standard plastic cover and self-reaming screws. The 4021 non-sized cylinder is adjustable for doors up to 4'6" in height for interiors and 3'6" for exteriors, ensuring versatility across various door types. With ADA compliance and ANSI A156.4 certification, the 4020T Series not only meets but exceeds industry standards. Designed specifically for institutional applications, this surface-mounted closer is UL and cUL listed, making it a reliable choice for self-closing doors. Its optional custom powder coat finish and corrosion-resistant SRI primer enhance its adaptability to different environments. Backed by a 30-year limited warranty, the LCN 4020T-3077T is a smart investment for any commercial setting.

Standard Track AL

4020T Series Grade 1 Standard Track Arm, 180 Degree Swing, Right-Handed, Aluminum Painted Finish

The 4020T is a cast iron, heavy duty closer designed for interior, high traffic conditions. This Grade 1 device comes in various finishes and colors to match your interior look.

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