Internal locks for these handles

Hello,

Unfortunately, we do not carry a direct replacement for this handset. Our best recommendation would be our 82-005 surface mounted handle set. Please keep in mind that this replacement will likely involve drilling new installation holes, so be careful not to hit the glass in your door if you decide to go this route. Also, You'll need to make sure that there is space in the door jamb to install the keeper that comes with this set. See the video below for more clarification on installing this part. Thank you!