Need new patio handle set

A home owner from Minnesota says:
Hello, I have an older Guardian patio door that currently has a patio handle without lock. The door is 1 1/2" thick, current patio handle screw to screw is approx 4" and cutout in door is 3/4" wide and 6 1/4 in length for mortise. Patio door handle is 9 x 1 3/8 and the base of handle is 7 x 1. Can you please recommend a patio handle set along with a outside keyed lock?

Thanks Dave P.
User submitted a photo of a mortise lock.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
It's hard to make out your handle. It looks like it could be our 82-035, see what you think. Also see our 82-227 mortise lock. If it is the 82-035 handle, then you will need the 82-309 key lock set. My concern is that you might also need to order the 82-310 key lock and cut the tail to size. This is because as your door is made of wood, it might be thicker than the vinyl doors that the 82-309 lock kit is meant for. The 82-310 lock has a slightly longer cylinder so that might be the easiest fix.
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