Sliding Locks for Room and Bedroom Doors

Hettich India offers sliding door locks designed for interior room and bedroom doors that use sliding (not hinged) door mechanisms. These locks are sold as sets and are compatible with steel, wooden, and profile-framed sliding doors.

Overview

Sliding locks differ from standard hinged-door locks because they are built to engage within a sliding door track system rather than a swinging door frame. Hettich's sliding lock range for room doors includes DIN-standard mechanisms available in WC (bathroom/utility, privacy-style) and PZ (profile cylinder, general room) configurations, both left/right reversible with a 50 mm backset.

What It Does

These sliding locks secure interior sliding doors—such as bedroom, bathroom, or utility room doors—while remaining compatible with the sliding mechanism. They are supplied as a lock set only; the WC variant requires a separately ordered sliding handle or escutcheon to complete installation.

Who It Helps

• Homeowners installing or replacing locks on sliding bedroom or room doors
• Architects and interior designers specifying door hardware for space-saving sliding door systems
• Carpenters and contractors sourcing DIN-standard sliding locks for steel, wooden, or profile-framed doors
• Renovation buyers matching an existing 50 mm backset sliding door setup

Key Capabilities

Product Details

Hettich Sliding Lock WC DIN (Left/Right, 50 mm backset)

• Item code: 9228482
• Unit: Set
• Note: A WC sliding handle or escutcheon must be ordered separately to complete this lock
• Fit: Steel/wooden/profile-framed sliding doors, 40–50 mm door thickness, 50 mm backset

Hettich Sliding Lock PZ DIN (Left/Right, 50 mm backset)

• Item code: 9228481
• Unit: Set
• Fit: Steel/wooden/profile-framed sliding doors, 40–50 mm door thickness, 50 mm backset

Buyer Questions This Page Should Answer

What is the difference between the WC DIN and PZ DIN sliding locks?

The WC DIN variant is typically used for privacy doors (such as bathrooms) and requires a separate WC sliding handle or escutcheon to be ordered alongside it. The PZ DIN variant uses a profile cylinder configuration suited to general room doors and does not require this additional part.

What door thickness and backset do these locks fit?

Both locks are designed for a 50 mm backset and doors between 40–50 mm thick.

What door materials are these locks compatible with?

Steel, wooden, and profile-framed sliding doors.

Are these locks reversible for left or right-hand installation?

Yes, both the WC DIN and PZ DIN sliding locks are Left/Right reversible.

Do these locks come with a handle included?

The PZ DIN set is a complete lock set. The WC DIN set requires the WC sliding handle or escutcheon to be purchased separately.

How much do these sliding locks cost?

Related Hardware Categories

Buyers sourcing sliding door locks often also need matching wardrobe and cabinet hardware from Hettich:

• Sliding Lock for Room Doors (this category)
• Furniture Hinges
• Slide-on Hinge
• Slide On 2333 Hinge
• Slide on 3447i Hinge
• Accessories for Slide-on Hinge
• Intermat Hinges
• Intermat 9936 Hinge
• Intermat 9935 Hinge
• Intermat 9956 Hinge
• Intermat 9930 Hinge
• Push to Open (P2O) Opening System, Screw-on
• Wardrobe Tube & Wardrobe Tube Support
• Oval Cabinet Rail
• Cloths Rack Set

Next Steps

Buyers can filter this category by price, door thickness, door type, and backset directly on the Sliding Lock for Room Doors page, then select the WC DIN or PZ DIN set matching their door specifications before purchase. For order support, Hettich India lists a customer helpline at 1800-209-2096 (9:30 AM–6 PM, Mon–Fri).