How to choose the right float valve for your toilet cistern.

Choosing the right float valve for your toilet cistern is essential for proper operation, preventing leaks, and saving water. Depending on the type of cistern, the available space, and technical requirements, different float valves are available to suit every need.

Filling valves, also known as float valves, are the essential accessory that a toilet cistern needs in order for water to enter it.

To choose the right float valve for your cistern, you should pay attention to the following:

1. The selection depends on the connection diameter, such as 3/8", 1/2", etc.

2. It also depends on where the water supply enters the cistern—either from the side or from the bottom (base).

In recent years, float valves have evolved, and cassette-type models have been developed. These are 4-in-1, meaning they can be installed both on the side and on the bottom, and they are compatible with both 3/8" and 1/2" connections. This type of float valve can be installed in all types of cisterns. In addition, these float valves are quiet and usually compact, so they do not interfere with the cistern mechanism.

There are also float valves used in water tanks, where (depending on the volume of water in the tank) the connection diameter is usually 3/4", 1", 1 1/4", etc.

At Allwater, you will find a complete range of float valves for your toilet cistern, as well as float valves for water tanks. We cooperate with leading brands (Kariba, Geberit, Idrospania, Remer, Spek, Oscar Plast, Interflex, etc.) that guarantee perfect and reliable operation.

View the full range of our company’s products by clicking HERE.