Compression tee PN 6 bar, d. 90 x 90 x 90

Polyethylene compression tee PN 6 bar, 90×90×90 is an equal-bore HDPE (PE) fitting that connects three pipeline sections of the same diameter and forms a 90° branch off the main line. This 90 mm HDPE tee is used when you need a neat main-line split: to add an extra circuit, distribute flow in different directions, or expand an existing network without welding and complex installation work.

The 90 mm size is a solid choice for applications where flow capacity and stable system performance matter. A compression tee helps you build a reliable branching junction quickly and, when needed, reconfigure the pipeline layout just as fast.

Material and service durability

The fitting is made from low-pressure polyethylene, so it:

is corrosion-free and won’t “seize” over time;

does not react with many chemicals and impurities that may be present in water and technical media;

is suitable for long-term use in water supply and technical systems.

The PN 6 bar rating is intended for standard operating conditions where leak-tightness and joint reliability are essential.

Benefits of the 90×90×90 compression tee

Fast installation without welding: no soldering, electrofusion, or special equipment required.

Leak-tight joint achieved through threaded assembly and subsequent compression — dense, stable connection.

Demountable design: can be assembled/disassembled multiple times for repairs, maintenance, upgrades, or line relocation.

Practical shape for easier installation in trenches, chambers, and tight spaces.

Versatile: ideal for branching same-diameter pipes without reducers or route complications.

How to install

Insert the HDPE pipe into the fitting seat until it stops.

Tighten the nut clockwise — it compresses the joint and ensures a secure hold.

Where it’s especially useful

If you need a 90 mm HDPE compression tee to branch a main line while keeping an equal bore, the 90×90×90 PN 6 version is a practical solution. It speeds up installation, ensures leak-tightness, and keeps the system flexible: if the project changes, the joint can be quickly disassembled and reassembled without unnecessary costs.