What are the different types of toilet flush button?

What are the different types of toilet flush button?

Toilet push buttons are a vital, yet often overlooked component in a washroom refurbishment. With so many options for style, material, and function, it can become overwhelming to choose a flush control suited to your needs.

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From traditional levers to cutting-edge sensor technology, flush buttons come in various forms, each with its own set of features and benefits. Here we take a look at the common toilet flush button types found in public washrooms:

Dual Flush

Dual flush buttons offer users the flexibility to choose between a full flush and a half flush. This water-saving feature helps conserve resources without compromising on performance, making toilet dual flush systems an eco-friendly choice for environmentally conscious washrooms.

Single Flush

While less common than dual flush systems, single flush buttons remain a straightforward and efficient option for many public toilets. With a single press, users can initiate a full flush, releasing the same amount of water each time. While they may consume more water than dual flush alternatives, single flush buttons remain a practical choice for facilities with lower water usage.

Flush Plates

Toilet flush plates are sleek and modern, and used with concealed toilet cisterns for a clean, modern look. These flat panels typically feature two toilet flush buttons, allowing users to select between a full or partial flush. Flush plates often don’t take much strength to press, making them suitable for children or the elderly.

Dual Flush


Dudley Geo Chrome 73.5mm Dual Flush Push ButtonDudley Geo Chrome 73.5mm Dual Flush Push Button

Single Flush


Armitage Shanks Finger Push Cistern Flush Button, Max 31mm Wall, ChromeArmitage Shanks Finger Push Cistern Flush Button, Max 31mm Wall, Chrome

Flush plate


Dudley Drift Dualflush Push PlateDudley Drift Dualflush Push Plate

Lever Flush Controls

The classic lever flush remains a common sight in public toilets worldwide. Its simplicity and familiarity make it easy for users of all ages to operate. While toilet flush handles lack the sophistication of high-tech alternatives, they remain a reliable and cost-effective option for many facilities.

Sensor Flush Controls

Sensor flush controls for public toilets offer a hygienic and convenient solution for users. Sensor flush systems rely on infrared technology to detect a user’s hand and initiate the flush automatically, without the need for physical contact.

By eliminating the need to manually flush the toilet, sensor flush controls contribute to maintaining a more sanitary washroom environment, making them a popular choice in public toilets where hygiene is a priority.

Piezo Flush Controls

Piezo touch flush buttons use pressure-sensitive technology to trigger the flush mechanism. With a simple touch, users can activate the flush without exerting much force. This gentle operation reduces wear and tear on the button itself, prolonging its lifespan and minimising maintenance requirements.

Dudley Resan Washroom Control Kit 1 – Piezo ControlsDudley Resan Washroom Control Kit 1 – Piezo Controls

Pneumatic Flush Controls

Pneumatic flush systems (also known as air operated) utilise air pressure to trigger the flush mechanism. They are a more modern and efficient flush system than other manual flush buttons. Pressing the button activates the connecting cable, which raises the flush valve. Water is forced out the cistern into the toilet bowl, after which the valve drops down to its original position.

Pneumatic controls do not require connection to mains electric, so as long as the pneumatic tubes can be connected to the outlet valve, they can be fitted.

Direct Flush Controls

Toilet flushing can occur through the use of a cistern, or directly from a mains water supply with a mains link flush kit. Direct flush systems provide a powerful flush and are often seen in commercial settings where durability and reliability are paramount. An air break valve may be required to satisfy water regulations that are concerned with contaminants entering back into the water source.

Vandal Proof Flush Controls

Anti-vandal toilets and anti-ligature toilets are designed to withstand abuse in washrooms which are more likely to suffer from vandalism or see high traffic. They are vital in toilets where secure safety is a priority, such as prisons or mental health facilities.

Constructed from durable materials like stainless steel, vandal-proof toilet controls are designed to resist tampering, ensuring long-term functionality and maintenance cost savings. They are made to fit completely flat against the wall, preventing fixing points for a ligature (such as a cord) from being attached or secured.


With a range of toilet flush controls designed to increase both water savings and hygiene, there's a flush button out there to meet your needs. Whether you’re looking for a replacement flush button for you toilets, or an entire washroom refurbishment, take a look at all the toilet flush controls we have available.

If you would like further advice, or a quote on Toilet Flush options for your refurbishment project, please get in touch with one of the Commercial Washrooms team on 01202 650900

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