Prime-Line SE 26000 Diecast Single Cylinder Entry Door Mortise Lockset, 2-1/2 Inch Backset, Brass Finish (Single Pack)

Very beautiful, works great, some minor adjustments since the door is original to the home built in the 40s. Many compliments on the appearance and elegance of the product. Felt like a brain surgeon might be needed to install, the instructions can be more practical and user friendly. Have a buddy with you because it may take two minds to understand the instructions.

This one had a slightly bigger mortise so had to chisel out the pocket for it to fit. And the plates were more narrow than the original on my door. All in all it looks ok, very bright, but works. Only thing was the outer knob kept unscrewing since the rod is two pieces so had to tighten the inner knob to keep that from happening. This caused the outer knob to be a little tight and doesn't always go back to rest position.

For some reason side plate size is not what it was declared in the description, it was shorter and narrow. I had to use the old sideplate to assemble the lock.

I have a door that is over a 140 yrs old and this replaced the old lock and knob with minimal adjustments required... It looks great and since my door is thicker then modern doors this lock was perfect...

Great Quality

Looks nice fits in the mortise hole but the door knob comes unscrewed at least once a month. I have to keep a screwdriver next to the door to be able to regularly tighten the screws at the base of the knob. Also the screws have begun to rust but that could be because I have to tighten them so much. It works for now but I will ultimately have to buy another.

Great replacement lock assembly. Old tenant was drunk and lost his keys which required a locksmith to drill out the old cylinder the the old mortise box, causing the box to be unreliable and made the deadbolt unusable. This drop in replacement was fairly easy. The old door plate for the mortise box had to be transplanted to the new mortise due to the geometries of the door itself. Required the old plate to still be files to allow deadbolt and latch to freely slide. Also found I had to open the new mortise to file the deadbolt mechanism slightly to allow the keys to fully engage the deadbolt in a locked position AND allow the key to fully retire for removal. For the cost, this extra work was worth it.

what a beautiful, thought out product. Thank you for making an exceptional product.