Dormakaba QDC311NC-689 Aluminum Finish Door Closer

Dormakaba Commercial Hdwe QDC311NC-689 Door Closer Aluminum Finish delivers reliability and performance for both heavy- and standard-duty applications. This surface-mounted door closer features a tri-pack arm design and is non-handed, offering flexibility in installation. Crafted from durable cast aluminum, it is built to withstand the rigors of daily use while maintaining an attractive appearance. The QDC311NC-689 is equipped with all-weather fluid, ensuring optimal operation in various climate conditions. It also includes a limited lifetime mechanical warranty and a three-year finish warranty, providing peace of mind for building professionals and homeowners alike. Its adjustable spring size ranges from 1 to 6, allowing for customized closing force to meet specific needs. Measuring 2-3/5" x 3" x 9-4/5", this door closer is designed for easy installation with a mounting hole pattern of 3/4" x 9-1/16" in a rectangular format. It supports regular, top jamb, and parallel mounting styles, making it versatile for different door configurations. The QDC311NC-689 is UL/cUL listed, ensuring compliance with safety standards. Choose Dormakaba Commercial Hdwe’s QDC311NC-689 for a dependable and stylish solution to your door closing needs.

Door Closer Aluminum Finish

Dormakaba Commercial Hardware offers a full line of locksets, auxiliary deadbolts, exit devices, and door closers for heavy- and standard-duty applications. Commercial hardware includes a diverse array of products like Mortise Locksets, Cylindrical Locksets, Interconnect Locksets, Tubular Locksets, Auxiliary Deadbolts, Exit Devices, and Door Closers.

• Cast Aluminum
• 3-Year Finish & Lifetime Mechanical Warranty
• Door Closer With Tri-Pack Arm And Non-Hold Open
• All Weather Fluid
• Non Handed