Tom from SWISCO responded:
October 15, 2020
The 82-317 and 82-316 are definitely the right style locks for your door, so you're on the right track. It sounds like the one you bought was the wrong side, as you suggested. Note that "Left" and "Right" in this case is determined from the outside looking in and judged by the operating panel; that is, the door that you actually open and close. Looking at your photos, it looks like your operating panel is on the left side, judging from the outside. That means you want the 82-316. |
Tom from SWISCO responded:
October 15, 2020
Your current thumb latch should work perfectly fine with the new hardware. I don't think that was the explanation for the issue you're facing. |