It s also easy to replace your sliding patio door handles with a lock and handle system.
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.
Prime line products c 1225 sliding door handle mortise st.
How to change an old mortise lock handle patio door with new 2019 parts.
Patio door handles.
These are the parts used.
This means you can often replace a handle with one that may look different but has the same screw mounting pattern.