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Norton UNI7500H

Special Order Heavy Duty Parallel Arm Door Closer for High Traffic Openings with Hold Open Unitrol(R) Arm Arm

Quick Product Details

  • Institutional Door Closer
  • Heavy Duty
  • Unitrol(R) Parallel Arm with hold Open
  • This arm for 36" wide doors.
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Special Order non-stock item Requires 6 week lead time


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This Norton UNI7500H parallel arm institutional door closer is designed to meet the requirements necessary in very high demanding commercial and institutional applications.

Because this is not a stock item we must order it specifically for you and we will be unable to accept a return unless the item is defective as determined by the factory it was bought from.

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689 (Aluminum Painted) 689 (Aluminum Painted)
690 (Dark Bronze Painted) 690 (Dark Bronze Painted)


Special order non stock item with 4 week lead time.
  • Unitrol arms combine the features of a double lever arm overhead door stop/holder with the backcheck feature of the door closer to reduce door stopping shock loads to a minimum. The Unitrol uses a
    compression spring buffer at the soffit plate/arm shoe that will absorb 30 lbf. of force, 5° prior to the door’s dead stop. Coupled with the door closer’s backcheck feature, this arm provides the most controlled stop available with a surface door closer.
  • This arm for 36" wide doors.
  • High Traffic commercial or institutional applications
  • ADA compliant, Barrier Free (Opening force 5 lb or less on interior doors, 8.5 lb or less on exterior doors)

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Product at A Glance

  • For high traffic openings
  • Adjustable spring sizes 1-6
  • Standard, separate and independent, latch-speed, sweep-speed and backcheck intensity valves
  • Mounting holes for closer body are spaced 2-3/8” vertically and  6-3/4” horizontally, 13-5/8” long with standard cover
  • Cast aluminum body
  • Molded plastic cover
Style Institutional Door closer
Grade Heavy duty-Unitrol(R) Parallel Arm with Hold Open
Door Handing Non-handed
Door Width 36" door width
Opening Degrees 180 degrees - condition permitting
Projection 2-3/16"

More Info

The 7500 series, known for its strength and durability suitable for very demanding applications, will serve you faithfully for years to come with utmost efficiency. In addition, it is backed by a limited warranty for 25 years to guarantee your satisfaction. The high quality construction cast aluminum body only adds to the terrific superiority of this closer.




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