Need a replacement handle

Thanks for posting. This appears to be a handle set that has hole spacing of 3-15/16"; in that case, something like our 82-030 could work. Just confirm the original hole spacing to be sure; let me know if it differs. Our 82-089 and Keyed 82-086 also have this hole spacing, but note that with these handle sets the thumb lever is fixed in a lower offset position (rather than being perfectly centered between the mounting holes). This appears to be the case with your handle set, judging from the photos, but angled pictures can at times be deceiving, so if you opt for the 82-089 or 82-086 do confirm that offset position is what you're working with first.