Yale 5400 Series Single Cylinder Lockset Grade 1 

When demanding the highest standard of product performance in even the toughest industrial applications, look no further than the Yale ® 5400 Series Heavy-Duty cylindrical locksets.

Most Yale locks are in stock, however, some locks may take 4 to 6 weeks for delivery depending on the lock style, function and/or finish selected.

Apartment, Exit or Public Toilet Lock Function:

• For office or apartment building entrance doors or lavatory doors.
• Deadlocking latchbolt.
• Either nob operated latchbolt, (except when outside knob is locked from inside).
• Key in outside knob operates latchbolt.
• Inside knob always active.