DORMAKABA QDC112R689 Heavy Duty Aluminum Door Closer

Regular price $292.45

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Heavy Duty Aluminum Door Closer

The DORMAKABA QDC112R689 is a Grade 1 heavy-duty door closer made from robust cast iron and finished in sleek aluminum. Ideal for both interior and exterior use, it offers multi-functional mounting options, making it adaptable for various door setups. Engineered for durability, it includes staked valves for consistent performance over time.


Key Features:

  • Versatile Installation: Compatible with standard, top frame, or parallel mounting.
  • Durable Construction: Made of cast iron with an aluminum finish for longevity and resilience.
  • Fire Safety Rated: UL10C and cUL listed with a 3-hour fire rating for enhanced safety.
  • ADA Compliant: Meets accessibility standards for ease of use in public spaces.
  • Adjustable Closing: Features an adjustable spring size for controlled door operations.

Specifications Table:

Specification Details
Manufacturer Part Number QDC112R689
Brand DORMAKABA
Closer Mounting Type Top Frame
Closer Series QDC100
Closer Type Hold Open
Color Gray
Display Qty 1
Display Sell UOM EA
Max Door Opening Angle 120 °
Features Staked Valves
Finish Aluminum
Fire Rating 3 hr
Housing Depth 3-1/2 in
Housing Height 3-1/2 in
Energy Source Hydraulic
Includes Hardware Hardware Included
Door Width Campatibility 58 in
Location Use Interior/Exterior
Standards UL and cUL Listed
UL Fire Rating UL10C
Spring Type Adjustable
Height Between Mounting Holes 2-1/4 in
Spring Size - Minimum 1
Material Cast Iron
Exterior Door Width - Maximum 54 in
Product Type Door Closer
Projection 2-1/2 in
Spring Size 6
Hand Orientation Non-Handed
Housing Length 12-3/16 in
Operation Style Manual
Performance Duty Rating 1
Sub-brand Dormakaba
Length Between Mounting Holes 4 in
Ligature Resistance Not Ligature-Resistant
ADA Compliant Yes
Performance Rating Grade 1 - Heavy Duty
Finish C Aluminum Painted ; Cast Iron ; Gray

Frequently Asked Questions (FAQ):

Q: How easy is the installation of this door closer?
A: The DORMAKABA Door Closer comes with all necessary mounting hardware and supports multiple mounting configurations, making installation straightforward for professionals and DIY enthusiasts alike.


Q: Is this door closer suitable for external doors?
A: Yes, it is suitable for both interior and exterior doors, offering robust performance in various environments.


Q: What door widths is this closer compatible with?
A: This door closer can accommodate doors up to a maximum width of 54 inches.


Q: Does the door closer maintain performance in high-traffic areas?
A: Absolutely, the heavy-duty Grade 1 rating ensures consistent and reliable performance, even in high-traffic commercial settings.


Q: Is this product appropriate for fire-rated doors?
A: Yes, it carries a 3-hour UL fire rating, making it suitable for installation on fire-rated doors.


Redefine Your Doorway Elegance with DORMAKABA

In the world of function meeting form, the DORMAKABA QDC112R689 Aluminum Door Closer transforms your entryway into an epitome of sophistication and reliability. Its sleek aluminum casing not only provides durability but also contributes a modern, streamlined look to any setting. Elevate your space by effortlessly integrating this closer onto any door style, seamlessly blending practicality with design. It's an essential piece, making every entrance as grand as the experience within.


Upgrade your doorway with the DORMAKABA Heavy Duty Aluminum Door Closer and experience the seamless blend of durability and elegance today.

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