Sliding Glass Door Lock - Installed Approx 1989, No External Lock

Thanks for posting. I believe you can replace this flush handle set with either our 82-008 or 82-002, depending on the orientation of the locking tooth. Take a look at both handle sets and see if you think either could work for you. If your inside pull is undamaged you should be able to reuse it--otherwise, see our 88-002 or 88-009. 

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