Internal lock for Swissco SGD-R25 series V4100/V200 Ansi/AA101-93MA

Question

Hello, I live in an apartment and landlord installed sliding glass door aprox 18 years ago. Sliding door lock and screen lock never worked. I recently tried inspecting to find out why and dropped lock inside door. I tried purchasing lock at hardware and lock does not fit. Do you still manufacturer a lock that fits my door and screen? Or best option to resolve both problems for security would be greatly appreciated.

Thank you for your help.
Kind regards,
jane

Tom · Accepted Answer

We never manufactured locks or doors of any kind, but I do know what you need. If the mortise fell into your patio door there's only one possible choice: our 82-218. If you look this over I think you'll find it's pretty familiar. I also recommend watching our installation tutorial video, which shows you the best way of putting it in without having it fall into the door.