Distribution Centers | DKS Doors


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  • Overview
  • Features
  • Accessories
  • Cross References
  • Templates/Spec Sheets
  • Part Numbers


For Use In Office Buildings, Shopping Center And Other Commercial Buildings

  • Cal-Royal’s Finest Hydraulic Door Closer Series Meeting The Highest Industry Standards GRADE 1
  • Heavy-Duty Full Feature Multi-Size Commercial Door Closer
  • Standard Back-Check Function
  • Full Plastic Cover Is Standard Feature (Metal Optional)
  • Optional Plated Decorative Covers Are Available Including 32D
  • Optional Adjustable Delayed Action For Handicapped or Elderly


  • Hydraulic Door Closer
  • ANSI 156.4 Grade 1: UL Listed for Fire Door Assemblies
  • Universal Application. Non-Handed for Standard, Top Jamb or Parallel Arm Installation
  • Non-Sized, 1 thru 6 FACTORY PRESET SIZE 3
  • Door Weights: 30-260 lbs (All Models)
  • Standard Adjustable Back-Check Function
  • Adjustable Closing and Latching Speed by Two Separate Regulating Valves
  • 6 Attaching Holes for Extra Secure Mounting to Door or Frame
  • Available in Black, Alum, Duro, Gold, White, US3, 26, 26D, 10, 15, 10B, 32D, 4 and 5 Finishes
  • Optional Adjustable Delayed Action (DA). Preset at the Factory for Approximately 20 Seconds, Between 70º and 0°Delay Time Easily Adjusted Up to 1 Minute
  • Barrier Free (BF) Meets ADA regulation. Size 1 thru 6 Engineered with Reduced Spring Power to Provide Easier Opening for Handicapped or Elderly




  • Parallel bracket
  • Wood screws and self-tapping machine screws
  • Full cover
  • Sex bolts



  • Aluminum
  • Duranodic
  • Gold
  • Black (L1)
  • US3, US26, US26D, US10B, US5, US4,US15, US10
  • US32D / US15 – Cover Only with matching US15 arm
  • US32D / US32D – Cover, Arm & PA Bracket




Cross References

Part Numbers

For pricing & availability inquiries contact your Local Distributor or click here for the list of our Sales Representatives