Door Knobs

Flat Ball Knobs Keyed Alike/Entry Keyed/Privacy/Passage/Dummy Door Lock Knobs DL609SN Satin Nickel Finish


  • Confirm with ANSI Grade 3, Exceeds 200,000 cycles; 
  •  2-3/8" or 2-3/4" (60mm or 70mm) adjustable backset, fits doors thickness: 1-3/8" to 1-3/4" (35mm to 45mm);
  • Rose Diameter: 65mm/2.5"; Ball Knob Diameter: 57mm/2.25"; 
  • Universal handing; fits both right handed and left handed doors; 
  • Please notice the square plate of the latch is not removable;
      Function Available: 
           * Privacy: with lock function but keyless, you could locked inside, but can't open outside as there is no key. Usually for Bedroom/Bathroom door. (could open with coin in emergency)
         * Passage : No lock, can't be locked, but has the latch, so just turn to open. Usually for Hall or Closet door.
           * Entry-Keyed Alike: 1 key could open all locks, very convenient. (3 keys included for each lock)
           * Entry-individual key: Different key to open each lock.(3 keys included for each lock)
           * Dummy: Non-functional and inactive, only single knob (no latch).

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