How to change an old mortise lock handle patio door with new 2019 parts.
Replace patio door handle lock.
These are the parts used.
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.
This means you can often replace a handle with one that may look different but has the same screw mounting pattern.
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.
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.
Patio door handles.