How do I go about and replace this old lock solutions for the laundry doors?
Hi @mmyagkiy,
This type of door hardware is known as a roller catch. These Taskmaster Zinc Double Roller Catches would be a suitable replacement.
It will just be a simple case of removing the old catch, using the provided screws to attach the catch to the frame, then lining up the tongue part of the mechanism and screwing it to the back of the door.
If you need any further guidance, please don't hesitate to reach out.
Jacob