Some blank doors have a specific swing.
How to install a bathroom door lock.
Place the lock against the face of the door so that the locks face plate is flush with the door edge now take a pencil and make a mark through the locks spindle holes to the door face the locks spindle hole and the spindle that will lock the lock allow the handles to work the lock correctly after installation.
This video will show you how to replace a lockable bedroom bathroom doorknob or door handle.
Open the door and stand with your back to the hinges.
The door will remain locked until you turn the knob from the inside.
Mark the top and bottom of the door lock with a pencil.
A simple walk through video on how to fit a bathroom lock to your internal door.
When you enter the bathroom you press a locking button on the inside of the knob or lever.
To begin place a door stop to ensure that the door is locked in place.
If the knob is to the right select a right handed door.
Measure the centre point of the door and draw a vertical line between the two marked points.
The most widely used type of bathroom door lock is a knob or lever lock with a built in privacy function.
The door will open freely at all times when the bathroom in unoccupied.
Attach the interior part of the deadbolt lock by inserting the two provided long screws through the interior plate the two screw holes in the bolt and into the exterior side of the lock.
If you re installing a pre hung door make sure you get the correct swing determined by the placement of the hinges and doorknob.
If the doorknob is on the left you need a left handed door.