WC bathroom lock WC63/8 with black front plate
The ideal mortise lock for your toilet or bathroom door
Going for a sleek black bathroom interior? Then don't forget the door hardware! This toilet lock is the standard for bathroom doors in almost all Dutch homes. With a 50 mm backset, this lock fits most doors. When purchasing your black toilet fitting (the knob), make sure it's suitable for a 63 mm bolt spacing. This is also called WC63/8. The 8 represents the 8 mm operating pin used to operate the lock's deadbolt. This ensures that the handle and knob are properly spaced and everything functions perfectly.
Turning the latch of your mortise lock
Adjusting this mortise lock to the swing direction of your toilet door is a breeze. You don't need to disassemble the lock; just follow these steps:
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Use a flat head screwdriver to push the cover plate up into the slot-shaped recess.
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The latch bolt will now automatically spring out of the black front plate.
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Turn the latch bolt half a turn to the desired position.
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Push the bolt back into the lock case and install the lock in the door.
- After this, attach your new toilet door fitting to the door
Order mortise locks for interior doors
This black bathroom lock is not only practical but also truly completes your bathroom renovation. The black faceplate is durable and retains its color, even in the damp environment of a bathroom. Whether you're installing a new door or replacing old door hardware, you can't go wrong with Lavuzo quality.
We deliver door hardware, door locks, and furniture fittings throughout the Netherlands and Belgium from our extensive inventory. Often delivered to your home within 24 hours!
Specifications
- Item number: 255-8494
- Door type: Bathroom and toilet door
- Sales unit: Per piece
- Color: Black
- Suitable door thickness: 39-42 mm
- Locking system: Button control
- EAN: 8720847854742
Product information
Delivery & delivery time
At Lavuzo, we strive for lightning-fast delivery of your new door hardware. We understand that you want to get started on your project right away, whether you live in the Netherlands, Belgium, or Germany. That's why we often deliver from our extensive inventory to your home within 24 hours!
Order before 8 PM on weekdays , and we'll hand your order over to PostNL the same day. We're also busy on weekends: orders placed on Saturday or Sunday are shipped on Sunday evening.
As soon as your package leaves our warehouse, you will automatically receive a Track & Trace code by email from PostNL, so you can track your order.
| Country | Delivery time (indication) | Postage costs |
| The Netherlands | Often the next day | €4.95 ( Free from €199) |
| Belgium | 1 to 2 working days | €4.95 ( Free from €199) |
| Germany | 2 to 3 working days | €12.95 |
| Other EU countries * | 4 to 7 working days | €12.95 |
* In your shopping cart, you can check during checkout whether shipping to your specific country is possible.

At Lavuzo, we strive to deliver your new door fittings as quickly as possible. Ordering from Belgium? We're happy to help, too. Please note that delivery to Belgium usually takes one business day longer than the standard delivery time in the Netherlands. Live in Belgium and want to order directly from our local website? Visit lavuzo.be for our full range and specific information for the Belgian market.
Delivery & delivery time
At Lavuzo, we strive for lightning-fast delivery of your new door hardware. We understand that you want to get started on your project right away, whether you live in the Netherlands, Belgium, or Germany. That's why we often deliver from our extensive inventory to your home within 24 hours!
Order before 8 PM on weekdays , and we'll hand your order over to PostNL the same day. We're also busy on weekends: orders placed on Saturday or Sunday are shipped on Sunday evening.
As soon as your package leaves our warehouse, you will automatically receive a Track & Trace code by email from PostNL, so you can track your order.
| Country | Delivery time (indication) | Postage costs |
| The Netherlands | Often the next day | €4.95 ( Free from €199) |
| Belgium | 1 to 2 working days | €4.95 ( Free from €199) |
| Germany | 2 to 3 working days | €12.95 |
| Other EU countries * | 4 to 7 working days | €12.95 |
* In your shopping cart, you can check during checkout whether shipping to your specific country is possible.

At Lavuzo, we strive to deliver your new door fittings as quickly as possible. Ordering from Belgium? We're happy to help, too. Please note that delivery to Belgium usually takes one business day longer than the standard delivery time in the Netherlands. Live in Belgium and want to order directly from our local website? Visit lavuzo.be for our full range and specific information for the Belgian market.
Returns are possible, please request the return form via info@lavuzo.com
About Lavuzo
All made from sustainable metal
The best door fittings for your interior
Stainless steel is the foundation of quality. Lavuzo offers stainless steel in black to bronze coatings or plain stainless steel. Stainless steel is ideal for intensive use, including in bathrooms. It retains its beauty, feels pleasant to the touch, and lasts for years. Durable, stylish, and maintenance-free.
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FAQ
View our frequently asked questions here
How can I pay?
We offer various payment methods, including major providers such as Mastercard, Visa, PayPal, American Express and iDeal.
Is paying via Lavuzo.nl safe?
Yes, absolutely. All our payments are processed through PAYPAL and Shopify: trusted parties that take security seriously. Thanks to their robust encryption and anti-fraud systems, your data is well-protected. So you can pay with peace of mind.
Can I buy products in a different currency?
Yes, you can select a currency based on your personal preference. When you select your country in the country selector at the top right of the website or are redirected directly to your country's version of the website, you'll see prices in the regional currency.
This does apply to countries listed here. Is your currency not listed? Please contact our customer service .
Can I change my order after it has been placed?
We make every effort to process orders quickly and, unfortunately, cannot make changes after an order has been placed. These changes include removing or adding products and/or changing the delivery address.
If an error has been made with your order details, the quickest way to do this is to create a new order with the correct details and then contact our customer service .
How quickly do you deliver?
We often deliver door and furniture fittings within 24 hours. Order before 8 PM on weekdays, and we'll ship your order the same day!
How can I return products?
You can return your order, in whole or in part, within 30 days of receipt. We'll ensure your return is processed smoothly and quickly.
More information about returns can be found on our returns page .
