Corbin Russwin CL3520 Extra Heavy-Duty Commercial Privacy Lever

by Corbin Russwin
$ 332.28

A heavy-duty Grade 1 lever lockset, ideal for commercial, institutional and multifamily applications such as:

  • Interior offices 
  • Apartment complexes
  • Convalescent and elderly care facilities
  • Hotels
  • Restaurants
  • Retail centers

• Throw-off latchbolt by lever either side.

• Outside lever locked by push button.

• Outside lever unlocked by emergency release tool outside, by rotating lever or by closing door.

• Inside lever always free.


  • Non-handed
  • Solid cast levers
  • Independent return springs to prevent lever sag
  • Through-bolted cylindrical chassis prevents rotation and ensures proper alignment
  • ANSI Grade 1 certification
  • Trim and keying compatible with other Corbin Russwin locksets