Norton 8501-H Door Closer Hold Open, Surface Mounted Regular Arm, Top Jamb, and Parallel Arm, Multi-Size 1 thru 6

Brand: NORTONSKU: 8501H689

Norton Finish: -689, Aluminum Painted
Sale price$276.43/ea
In Stock
In Stock

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Norton 8501-H Door Closer Hold Open, Surface Mounted Regular Arm, Top Jamb, and Parallel Arm, Multi-Size 1 thru 6

Technical Specs
Type Surface
Technology Hydraulic
Mounting Location Push or Pull Side
Mounting Style Tri-Mount
Hold Open Yes
Hold Open Type Friction
Degree Hold Open Adjustable
Arm Type Regular Arm
Hand Non-Handed
Back Check Adjustable
Cover Plastic
Cold Weather Fluid Yes
Product Type Surface Closers
Product Length
Product Width
Product Height
Package Length 15.25"
Package Width 6.25"
Package Height 3.5"
Package Volume 333.59
Package Qty 1
Ship Weight 8 lbs.
Case Length 15.75"
Case Width 12.75"
Case Height 7.75"
Case Volume 1556.30
Case Qty 4

8501 Series Closers

The 8000 Series Door Closers offer the ideal combination of appearance, reliability, and durability in today's market. With features such as staked valves, precise valve adjustment, and a complete range of arm and cover options, this closer can meet virtually any application challenge.

  • Closers for interior and exterior doors shall be full rack-and-pinion type with cast aluminum alloy shell.
  • Closers shall be surface mounted and shall project no more than 2-1/8" from the surface of the door with a standard cover.
  • Closers shall be non-handed to permit installation on doors of either hand. Closer fluid shall contain lubricity and anti-oxidation agents.
  • Closer fluid shall maintain stable viscosity to allow doors closer to perform in temperatures ranging from extremely high to as low as -40°F.
  • Closers shall have multi-size spring power adjustment to permit the setting of spring from size 1 through size 6.
  • Closers shall have two non-critical valves, hex key adjusted, to independently regulate sweep speed and latch speed.
  • Closers shall have adjustable backcheck intensity controlled by a hex key adjusted valve.
  • [Closers shall have adjustable delayed action closing controlled by a hex key adjustable valve.]
  • Regular arm and top jamb closers shall have a non-hold open shoe permitting 15% ( + or – 7-1/2% ) power adjustment.

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