Door lock Jania Zamek drzwiowy 60/50 mm WC Z016 — latch 60/50 mm for WC doors

Jania Zamek drzwiowy 60/50 mm WC Z016 — latch 60/50 mm for WC doors is a compact privacy lock intended for interior WC and bathroom doors. Designed for timber and hollow-core doors, the lock features a latch mechanism with a 60/50 mm backset that provides simple privacy control via a turn-button or similar actuator. The unit contains the lock case and latch assembly and is suitable for standard installations where basic locking and unobtrusive operation are required.

Advantages

The lock offers straightforward installation in standard door preparations and delivers reliable privacy function without complex components. Its compact case and 60/50 mm latch backset make it compatible with common interior door dimensions. The mechanism is designed for quiet operation and minimal maintenance, and the design focuses on functional performance for WC and bathroom use.

Suitable for

• Interior WC and bathroom wooden doors
• Hollow-core and lightweight interior doors
• Rooms requiring a simple privacy lock with turn-button operation
• Standard door replacements or renovations with a 60/50 mm backset

Key specifications

• Backset: 60/50 mm (latch projection suited to standard WC doors)
• Function: privacy/turn-button latch
• Compatibility: interior timber and hollow-core doors
• Components included: lock case and latch mechanism
• Operation: mechanical, low-maintenance latch action

How to use

Prepare the door by verifying the backset and mortise dimensions match the lock case. Insert the lock case into the door mortise with the latch oriented to match the door swing, then secure with screws through the faceplate into the door edge. Fit the turn-button and corresponding escutcheons or handles on both sides according to the door thickness and spindle alignment. Test the turn-button operation to confirm the latch engages and releases smoothly, and ensure emergency access features (if present) function as required.

Usage recommendations

For reliable performance, use the lock on interior doors with correct mortise preparation and compatible thickness. Lubricate moving parts with a light graphite or silicone-based lubricant if operation becomes stiff. Verify the latch alignment with the strike plate and adjust strike position if the latch does not engage smoothly. Avoid exposure to exterior weather conditions to prevent premature wear.