3 panel sliding glass door: PPG Herculite

A home owner from Davison, NC says:
May 20, 2017
My 3 panel sliding glass door is a PPG Herculite K. Part No. 16CFR1201 C11. The latching system is broken. Further, while removing it a second time to take it to Home Depot for part ID, the system dropped down inside the door so I can not access it at all. (ok with me). I need a new one, please. I still have the brushed nickel handles, in good condition. I need all else replaced, except the handles. It didn't lock via key. Can you tell me what part numbers I need to order? 2 photos are attached.
User submitted photos of patio door hardware.
Profile picture of Tom
Tom from SWISCO responded:
May 24, 2017
Thank you for your inquiry. Please take a look at our 82-227 mortise lock and let us know if this is a good match for you.
Mortise Lock, 5-3/8"
Mortise Lock, 5-3/8"
82-227
$14.94
How to maintain a sliding glass door
How to maintain a sliding glass door
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