Descriptions
Grade 1 Standard Single Lever Overhead Concealed Closer, Hydraulic Slide Track In Header Mounting, Slide Track Arm with Hold Open, 110 Deg. Swing, Adjustable Backcheck, Size 1, Light Bronze Painted Finish, Left-Handed
The LCN 2031-H LH 691 series is a heavy-duty concealed door closer engineered for reliable performance in commercial applications. Its innovative design allows it to fit within a narrow aluminum transom with a minimum clearance of 1-3/4 inches, making it ideal for retrofit projects or spaces with limited overhead room. The closer features a single lever arm and roller assembly that ensures smooth, quiet operation, providing consistent door control in high-traffic environments. Its robust construction and Grade 1 rating make it suitable for both interior and exterior doors, with sizing options accommodating doors up to 4 feet 6 inches for interior use and 3 feet 6 inches for exterior applications. The closer is available with a matte bronze finish (US10), offering a professional appearance that complements various architectural styles. It is also equipped with standard mounting hardware, including a track, finish plate, and screws, simplifying installation and maintenance.
Designed for versatility, the LCN 2031-H LH 691 is handed for both right and left swinging doors, ensuring compatibility with many door configurations. Its aluminum frame requires a minimum tube dimension of 1-3/4 inches by 4 inches, enabling seamless integration into existing structures. This model meets ADA requirements, providing accessible operation for all users. Optional features include custom powder coat finishes for enhanced durability and aesthetic matching, along with plated finishes on the arm, fasteners, and finish plate for added corrosion resistance. With a limited 15-year warranty and BAA qualification, this closer combines durability, functionality, and compliance, making it an excellent choice for commercial door control needs.
Features:
* Heavy-duty concealed design fits in narrow aluminum transoms with 1-3/4 inch minimum clearance
* Single lever arm and roller assembly for smooth, quiet door operation
* Suitable for interior doors up to 4 feet 6 inches and exterior doors up to 3 feet 6 inches
* Handed for right or left swinging doors for versatile installation
* Meets ADA requirements for accessible door operation
* Available with standard or custom powder coat finishes for durability and aesthetics
* Optional plated finishes on arm, fasteners, and finish plate for corrosion resistance
* Includes standard mounting hardware, track, and finish plate for straightforward installation
* Rated Grade 1 for high traffic commercial environments
* Limited 15-year warranty ensures long-term performance
