PDQ 3101 Series Door Closer – Size 4

SKU PDQ-3101

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  • Streamline plastic cover optional
  • UL 228 listed/ ANSI/UL 10C listed/Certified to ANSI/BHMA A156.4-2006 Grade 1/
  • Meets requirements of the Buy American Act
  • Twenty-Five (25) year limited warranty
  • Separate sweep, latch and backcheck intensity valves
  • Sex nuts and bolts standard
  • Self drilling self tapping screws available
  • Fasteners furnished for wood or metal doors and frames
  • DS/DSHO heavy duty parallel stop arm
  • Spring Cushion Stop for DS/DSHO
  • Complies with ADA (Americans with Disabilities Act) and ICC/ANSI 117.1 for Accessible and Usable Buildings



Light Duty Surface Door Closer, Grade 1

The PDQ 3100 Series is a traditional style door control for use on commercial door applications. Fasteners are provided to facilitate installation on wood, hollow metal and aluminum doors and frames. The 3100 series is non-handed and tri-packed for maximum versatility to permit regular, top jamb and parallel arm installations. The common 9-1/16” mounting hole pattern permits simple installation on new or retrofit applications.

  • Non-handed
  • Rack and pinion design
  • High strength aluminum alloy
  • Round style arm assembly
  • Hold Open Arm
  • Track/Hold Open Arm
  • Hardened Steel
  • Adjustable controlled closing
  • Separate hydraulic backcheck standard
    • Adjustable spring size 4
  • Common 9-1/16” x 3/4” mounting hole pattern retrofits Yale® 50, Norton® 1600 (for more comparisons, see cross reference table)
  • Tri-packed for regular, top jamb and parallel arm installations

Don’t see the finish, or function or specific configuration you need? We can design, configure and build the customizations you are looking for – Just call (800) 776-3247 and our experienced support staff will help you design the systems and products you need.