Patio Door Lock

A home owner from Twain Harte, CA says:
June 30, 2014
This is a 45 year old patio door that I would like to convert to be a key locking unit from the exterior. The only marking I can find on the door is "Hilite Convertable". It has a 4" spread for the screws and the door is 1" wide. Can you suggest any new lock set unit I can purchase from you?
User submitted photos of patio door hardware.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
July 1, 2014
I think you should start by looking at our 82-063. This is for a HiLite door. Let me know what you think.
Surface Mount Lock Set, Ador HiLite
Surface Mount Lock Set, Ador HiLite
82-063
$36.70
How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.