Side branch of the network: tee

Added: Tuesday, 12/12/2023


Tees are pipe fittings with three outlets, commonly used in hydraulic systems. They allow you to create a side branch of the network. Tees available in stores differ in, among other things, the type and material of manufacture, and therefore - the purpose and method of installation. You can choose models with internal and external threads, made of stainless steel, galvanized steel, brass, bronze, copper or polypropylene. Learn how this small element can improve the efficiency of the entire installation and check what to remember when installing a copper tee.

Złoty trójnik do instalacji wodnej z akcesoriami do hydrauliki

Check out the tees at the Onninen wholesaler

What to remember when installing a copper tee?

Opal 1/2" screw-on tee, galvanized B1, NR25, NR 130 Copper reducing tees are used to connect three copper pipes. Using a reducing tee not only allows you to branch the installation, but also connect elements with a smaller diameter to it. To connect the pipe to the tee, you should use soft or hard solder or use compression fittings - depending on the specifics of the product and the manufacturer's recommendations. It should be noted that threaded connections are not used in copper hydraulic installations. Soldering makes the resulting connection extremely tight and has excellent durability.

There is no need to worry about the possibility of corrosion. Products made of specially reinforced copper are resistant to water, UV rays, impacts and mechanical damage and well protected against temperature fluctuations. The copper reducing tee is designed for use in difficult, humid environments. Popular applications include sanitary installations (prevents the growth of bacteria and fungi), gas, heat and cooling systems. The convenience of installing the reducing tee is increased by the flexibility of the product. Installation work is carried out more efficiently.

How can a tee increase the efficiency of an installation?

Tees, despite their small size and low price, play a very important role in the hydraulic system. They enable the efficient functioning of the entire system. A reducing tee allows:

  • create a side branch of the network,
  • connect pipes with a smaller diameter,
  • change the direction of flow of water or other medium,
  • it is convenient to install the pipeline in smaller rooms – you gain more space.

Onnline brass reducing tee 3/4"x1/2"x3/4" yellow

Seamless products are particularly noteworthy. A seamless product is characterized by maximum tightness, durability and resistance to mechanical damage and temperature differences. These are highly desirable features when a hazardous medium is present in the installation, e.g. toxic, flammable substances, etc. are to flow through the pipes. Then a seamless tee will provide the required level of safety. The advantages of seamless tees also include ease of installation.

Currently, polypropylene is often used in the production process of tees - a modern plastic, completely resistant to corrosion, insensitive to chemical substances, safe for the user and friendly to the natural environment. A polypropylene tee is perfectly smooth, which makes it difficult for scale to accumulate. It allows you to create reliable and durable water and heating networks inside buildings. It is used in newly built and old, renovated buildings. PP tees are used, among others, in cold and hot utility water installations, central heating installations, irrigation and ground heating systems in agriculture, air conditioning installations, swimming pool installations, compressed air systems and many others.

Tees at the Onninen wholesaler

In the Onninen plumbing wholesaler you will find over 1600 tees – regular and reducing, adapted to the requirements of various industries and installation projects. Our offer includes:

All tees come from renowned manufacturers and suppliers who specialize in installation technology solutions.

Too much choice? Contact us! We will be happy to help you find pipe fittings that 100% meet the requirements of the planned sewage, water or other works.

Check out the tees at the Onninen wholesaler