Design Hardware 416 Grade 1 Heavy Duty Door Closer

SKU DH-416


416 Series Heavy-duty Door Closer

  • ANSI: Meets ANSI A156.4 Grade 1 Standards
  • UL Listings: For “A” Label 3 Hour Fire Doors, UL 1 0C Positive Pressure Rated
  • ADA Compliance: Meets ADA requirements ANSI A117. 1
  • Closer Body: Heavy Duty Cast Iron Closer Body with Precision Rack & Pinion Construction
  • Piston & Spindle: Heat Treated Steel Piston & Spindle with Needle Bearings for Smooth Operation
  • Springs: Heat Treated Heavy Duty Tempered Spring for up to 2501b door
  • Spring Sizing: Adjustable size 1 to 6 – Factory set at size 3
  • Speed Controls: Independent Latch & Sweep Speed Controls
  • Back Check: Adjustable Back Check Intensity Control Valve
  • Valves: Staked Valves to prevent backing valves out too far
  • Standard Cover: Molded Plastic Cover included for finished look
  • Optional Cover: US26D Metal Cover available separately
  • CTC Hole Pattern: 2 holes 1″ CTC, 3″ CTC horizontal x 2 1/4″ CTC vertical
  • Projection: 2 1/4″ projection with cover installed
  • Minimum Top Rail: Regular: 3 3/4″ – Top Jamb: 1 1/4″ – Parallel Arm: 5 3/8″
  • Fasteners: Thru bolts & machine screws, wood screws & self tapping machine screws included
  • Mounting Styles: Includes all screws and brackets for Regular, Top Jamb and Parallel Arm Installations
  • Accessories: Hold Open Arms, Heavy Duty Arms, Drop Plates, Extended Arms & more…
  • Warranty: Limited lifetime warranty

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.