Sink plugs

What is a washbasin waste and plug and why it is important

A washbasin waste (sometimes also called a “basin waste”) is a mechanism that allows water to drain from the basin or be retained when needed. The washbasin plug is the part that closes or seals the waste.

These parts are not “just accessories”. They serve a practical purpose. They protect against unpleasant odors from the sewer, allow water to be held in the basin (for example when washing your face or rinsing items), and ensure comfort during everyday use of the washbasin.

How to choose a washbasin waste and plug?

Types of wastes and plugs

• Click-Clack waste – a very popular mechanism for simple operation without screwing, pulling a chain or using a lever. Press the cap to close the waste and retain water in the basin. Press again and the water drains away.

• Classic plug / stopper – an inexpensive, reliable and simple solution. The rubber or metal plug is manually inserted or removed.
• Waste with overflow – if your washbasin has an overflow hole, the waste must be compatible with it so that excess water can drain safely.
• Non-closing waste – if you do not need to retain water, a free-flow waste without a full closing function is sufficient. It often looks more elegant and requires less maintenance.

Parameters to consider when choosing

When selecting a washbasin plug or waste, appearance and price are not the only important factors. Some technical details play a key role:

• Thread / drain diameter – typically 5/4″ or 1¼″; make sure the dimension matches your drain, otherwise it will not seal properly.
• Washbasin thickness / mounting hole – the waste must fit the opening in the washbasin (or the tap if it has a waste control connection). If the basin is thicker or has an unusual design, check the installation range supported by the waste.
• Material and surface finish – chrome, stainless steel, brass or high-quality plastic. Metal wastes usually look better and are more durable, while plastic ones are lighter and often cheaper. The surface finish (polished chrome, matte, colored finish) also determines how well the waste matches the tap or basin.
• Closing mechanism – Click-Clack is convenient, but requires a high-quality seal and reliable mechanism. A classic plug is easier to repair or replace.
• Cleaning and maintenance – the waste should be easy to disassemble for cleaning; if dirt accumulates inside, water may collect or unpleasant odors may occur.
• Design and aesthetics – the appearance of the plug or waste can significantly influence the overall impression of the washbasin. Minimalist designs, covered edges or colored finishes can enhance the visual style of the bathroom.

How the choice affects comfort

A poorly chosen waste or plug can cause problems. If the thread is too thin or too thick, it will not seal properly. If the mechanism is not high quality, it may quickly become clogged, seal poorly, leak or loosen. A waste that looks good but functions poorly can create issues during everyday use.

On the other hand, a well-chosen waste/plug:

• reduces the risk of water leakage
• adds comfort – easy operation and simple cleaning
• lasts a long time without needing replacement
• prevents unpleasant odors
• matches the washbasin aesthetically

In our range you will find a wide selection of affordable, high-quality and designer models. You can choose from renowned brands such as Alcadrain, Aqualine, Axor, Duravit, Geberit, GROHE, Hansa, Hansgrohe, Ideal Standard, Kludi, Laufen, Mereo, Novaservis, OMNIRES, RAV Slezák, Ravak, Sapho, Steinberg, Villeroy & Boch or kielle.