While it is much easier to replace your sliding patio door handles with handles that are exactly the same you can also try using different replacement handles which may need a few holes drilled in the door to improve it.
Replace patio door handle lock.
Patio door handles come in a wide variety of shapes and sizes but fortunately the mounting dimensions are the same among many different kinds of locks.
These are the parts used.
Prime line products c 1225 sliding door handle mortise st.
Patio door handle set mortise lock 45 perfect replacement for sliding glass door fits 3 15 16 screw hole spacing non keyed with mortise latch locks white diecast reversible design non handed 4 5 out of 5 stars 2.
It s also easy to replace your sliding patio door handles with a lock and handle system.
This means you can often replace a handle with one that may look different but has the same screw mounting pattern.