Norton 8501 Series Door Closer


Norton 8501 Series Door Closer
Norton 8501 Series Door Closer

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The 8501Series 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.



  • 8501: Adjustable spring sizes 1-6
  • 8501: Tri-style® packaging standard (regular arm, top jamb and parallel arm mounting)
  • Exceeds 15 million cycles
  • Non-handed
  • Staked valves
  • Standard, separate and independent, latch, sweep and backcheck intensity valves
  • Cast aluminum body
  • Rack and pinion design
  • Metal, architectural plastic or architectural metal covers (8500 or 8501 only)
  • Lead lined metal cover – suffix MLL
  • Delayed action
  • Heavy duty arms: Regular Rigid, Parallel Rigid, CloserPlus®, CloserPlus Spring™, Unitrol®
  • Slide tracks: push or pull side mounting
  • 1-1/4″ (32mm) piameter piston
  • 5/8″ (16mm) diameter pinion journals
  • 2-1/8″ (54mm) projection (standard covers)
  • All standard arm applications (with slim, full or metal covers) allow doors to swing 180°, conditions permitting
  • 8501: shipped with full plastic cover