UH40057 Universal Hardware Privacy Knob, Satin Chrome Finish

The privacy function has an interior locking mechanism for added privacy and can be unlocked on the exterior in case of an emergency. Designed with a tubular chassis for commercial or residential applications. It meets or exceeds ANSI Grade 2 standards. It has a 3 hour UL fire rating.

  • Easy to install on wood or metal doors
  • Tested to exceed 500,000 cycles
  • Fits 1 3/8” to 2” thick doors
  • Adjustable latch fits 2-3/8" or 2-3/4" backset
  • Corrosion resistant steel
  • Non-handed, completely reversible
  • Stainless steel latch bolt with ½” projection
  • 2 Strike plates – T-Strike and full lip