Dormakaba QDC111-689 Heavy Duty Aluminum Door Closer

Dormakaba Commercial Hdwe QDC111-689 Extra Heavy Duty Door Closer in Aluminum Finish is engineered for robust performance in both commercial and industrial settings. This surface-mounted closer features a tri-pack arm and is designed without a hold-open function, ensuring reliable closure every time. Crafted from durable cast iron, it provides exceptional strength and longevity, making it an ideal choice for high-traffic areas. With a non-handed design, the QDC111-689 offers versatile installation options, allowing for regular, top jamb, or parallel mounting to suit various door configurations. The adjustable spring size (1-6) enables precise control over closing force, accommodating different door weights and usage patterns. Additionally, the all-weather fluid ensures consistent operation regardless of environmental conditions, enhancing its reliability. This door closer is backed by a limited lifetime mechanical warranty and a three-year finish warranty, reflecting Dormakaba's commitment to quality. Measuring 3-1/2" x 2-1/4" x 12-1/5", it fits seamlessly into any architectural design. The UL/cUL listing guarantees compliance with safety standards, making it a trusted choice for building professionals and knowledgeable homeowners alike. With the QDC100 Series, you can expect nothing less than exceptional performance and durability.

Extra Heavy Duty 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.

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