Drain and filling valves for cisterns and pipes

Flush and fill valves and pipes - key elements of efficient sanitary installations

The drain and fill valves are the heart of every flush . At Onninen, we understand their importance perfectly. We offer a wide selection of these key components. Our products guarantee reliable operation of toilets. They provide water savings and comfort of use. The range includes solutions from leading brands. These include Geberit, Alcadrain, Roca, Valvex and Sanit. Each of them has unique features and advantages.

Fill valves regulate the water level in the cistern. They ensure that it is optimally filled after flushing. Drain valves, in turn, control the water flow. They enable effective flushing of the toilet bowl.   The proper selection of these elements is crucial . It affects the functionality and economy of the entire sanitary installation.

A variety of solutions in the category of drain and fill valves

Our offer includes a number of valve variants. They differ in their mechanism of action and purpose. Here are the main types of products available at Onninen:

• Side and bottom filling valves
• Single and double button drain valves
• Drain plugs for different types of flush tanks
• Filling mechanisms with water level control
• Drain mechanisms with water saving function

Each of these products has its own unique features and applications . Side valves work well in compact cisterns. Bottom ones are ideal for ceramic tanks. Two-button systems allow you to choose the amount of flush water. This is an ecological and economical solution.

In everyday practice, we often come across questions about selecting the right valve. The key is to match it to the type of flush tank and toilet bowl. The user's preferences regarding flushing are also important. Our specialists will be happy to advise on choosing the optimal solution.

Flush pipes - an essential element of the connection between the cistern and the toilet bowl

In addition to valves, flush pipes are an important element. They connect the cistern to the toilet bowl. They ensure proper water flow during flushing. Our offer includes:

• Flushing pipes of various diameters and lengths
• Flush pipe extensions for non-standard installations
• Seals for flush pipes, ensuring tightness of connections
• Flush mechanism seals for various flush models

Choosing the right flush pipe is key to flushing efficiency . A pipe that is too narrow can restrict water flow. On the other hand, one that is too wide can cause splashing. The length of the pipe is also important, matching the distance between the cistern and the toilet bowl.

At Onninen we offer flush pipes made of durable materials. They are resistant to mechanical damage and water. They guarantee long-term and trouble-free operation. Our products meet the highest quality and safety standards.

Criteria for selecting drain and fill valves and pipes - practical tips

When choosing components for a flush tank, it is worth paying attention to several key aspects.   The right choice guarantees the smooth operation of the entire system . Here are the main criteria that are worth considering:

Compatibility with the existing installation is key. The valve must match the type and model of the flush tank. The mounting dimensions and connection method are important. Efficiency is another important factor. The valve should provide an adequate water flow. It must also allow for quick filling of the tank.

Durability and reliability are the features we always pay attention to. Products from renowned brands such as Geberit or Roca guarantee long-term operation. Saving water is an increasingly important aspect for our customers. Many modern valves offer eco-flushing functions.

In the case of flush pipes, the right diameter and length are key. They must fit perfectly into the specific installation. The quality of the material and seals are also important. They guarantee the tightness and durability of the connection.

Our experience shows that it is worth investing in high-quality products.   This allows you to avoid frequent repairs and replacement of components . In the long run, this translates into savings and comfort of use.

We recently completed a project for a large office complex. The client opted for dual flush valves. This significantly reduced water consumption in the building. This shows how important it is to choose the right solutions.

When renovating bathrooms, we often encounter the challenge of matching new elements to old installations. Our specialists always find the optimal solution. Sometimes this requires the use of special adapters or extensions. Thanks to our wide range, we are able to meet even the most unusual requirements.

Choosing the right valves and pipes is an investment in comfort and efficiency . It is worth consulting our experts before buying. They will help you choose the optimal solutions for your specific needs and installation conditions. We invite you to contact us and take advantage of our experience in the field of sanitary installations.