Full sliding door handle set
Hello! We don't sell this exact handle set, but I believe our 82-020 can work for you as an alternative. it has a 3-15/16" hole center spacing and should be fully compatible with your existing hardware.
We also sell the 82-030, which works the same way and is more or less the same exact part, but with a more updated style.
It's ultimately up to you! Look these products over and see what you think.
The lowest profile door handle we sell on the interior side would be the 82-030, though it still sticks out by 1-13/16". I don't believe we have anything less than 1-1/2", unfortunately.
We also don't sell dummy handles, but the 82-030 can easily be flipped to work on either a left or right hand side door. You would just discard the thumb lever for the side that doesn't have a mortise.
Let me go over each of your questions one at a time, since you have quite a few.
- Your original mortise lock appears to match our 82-227. As for the keeper, it would either be the 89-021D or 89-020, depending on depth. You did not mention what the measurements for your parts were so I cannot confirm that these are the best fit but you can use the dimensions we show on each store page to confirm.
- The key lock would be our 82-310. This is fully compatible with both the 82-030 handle set and 82-227 mortise.
- There is no part that fills the gap under the 82-030 where the thumb lever goes. Please understand that the 82-030 is not really designed to act as a dummy handle. While it can fill that role due to how its designed, it won't be perfect and you will have that gap there regardless.
- We offer several different delivery options. You can select what method works best for you during the checkout process.
Please let me know if you had any other questions.
Neither the 89-021D nor the 89-020 are 1/2" deep. You will need to get a precise measurement and then refer to our dimensions to verify a match.
I also recommend that you do the same with the mortise. You don't want to guess when it comes to this kind of hardware. Better to remove the hardware once now so that you don't have to remove them multiple times later because you bought the wrong parts.
Once you've confirmed that our dimensions match, you can place an order directly on our site at your convenience.
