Replacement door handle

A home owner from USA says:
I want to make sure that your 82-034 handle set is compatible with the handle that broke. The part being replaced is made by Sash Controls Inc part #2230. My 2nd question is whether I will need to also buy the mortise lock separately and how do I know which one to get? The door measures 1 5/8" thick and there's nothing wrong with the mortise. The distance between holes is 3 7/8". So would you agree that I need 82-034?
Thank you
User submitted photos of patio door hardware.
Profile picture of Paul
Paul from SWISCO responded:
It's hard to say. Yours looks a little different, and I can't see the thumb lever tail so I'm not sure if it's the same or not. If your door is 1-5/8" thick I recommend our 82-074. This is a white version of the 82-034 for a 1-5/8" thick door. I'm not sure about the mortise lock, but if yours is working fine I see no reason to replace it.
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)