How much does this cost to the nearest dollar?

Lever Lock YC03 Communicating Commercial Grade II Double Cylinders Keyed On Both Sides Anti-Pick Schlage Keyway Stainless Steel
Have you been looking everywhere for a lever lock that can be securely locked with a key on both sides? We can help. Secure spaces make for joyful people and productive working environments. Get improved protection with this Grade 2 heavy-duty Lever Lock conveniently designed to work with keys on both sides for enhanced security! This is particularly true for doors that have glass panels or adjacent windows (at arm’s reach). An intruder could unlock the door by breaking the glass and reaching inside. Installing double cylinder locks on exterior doors eliminates this problem. Since there is no thumb-turn, intruders cannot reach inside to unlock doors manually through broken windows. United Laboratories

Price is $

Price: $139.95