patio glass door, lock does not work

See our 82-262 Handle Set. Look over the dimensions and see if you think this could work for you. 

I am afraid we don't have a handle set with that exact hole spacing. Drilling holes to adapt a new handle set to your door may be your only option. However, I'm less confident the 82-262 will work for you now if the hole spacing is off; it makes me think there's a chance that something has the exact same locking mechanism as your old handle set. If it does not, then I don't think it's worth the chance of trying to make it work with your door. Instead, see our 82-005 Handle Set. This handle set has hole spacing of 4-15/16", so you'll definitely need to drill new holes for it. But its lock is surface mounted, or rather built into the inner pull, so it can work on a wide variety of doors. You could even use the 82-306 Keyed Outside Pull with this handle set and give yourself a key lock too if you wanted it. let me know if you have any other questions.