interior doors that utilize a ball catch mechanism to keep them closed. This type of hardware is commonly found on doors that don't require a traditional latch or lock for privacy or security, such as:
- French doors
- Closet doors with dummy knobs
- Single interior doors
- Cabinets
How ball catches work
A ball catch consists of a spring-loaded ball mounted on the door's edge that engages with a strike plate or recess in the door jamb, holding the door shut. To open the door, a simple pull on the door handle pushes the ball out of the recess, allowing the door to swing open.
Benefits
- Simplicity and Ease of Use: Ball catches offer a straightforward and convenient way to keep doors closed.
- Aesthetics: They can be a discreet option, especially when concealed within the door or frame.
- Durability and Low Maintenance: Ball catches are generally considered durable and require minimal maintenance.
- Easy Installation: Installation is relatively simple and can often be done by DIYers.
Potential issues and adjustments
While generally reliable, ball catches can occasionally malfunction. A common issue is the door not staying closed or being difficult to open or close smoothly. This can be due to the ball catch needing adjustment. If the door is too tight, the ball can be lowered by turning the cylinder clockwise with needle-nose pliers. If the door isn't latching securely, raising the ball by turning it counterclockwise can improve the fit.