Steel bypass tee - 15 1509257003

Galvanized steel bypass tee designed for two-pipe systems with press-fit connections. Each of the three ports has a diameter of 15 mm (DN 12), enabling uniform flow branching in heating and cooling installations. The surface is protected by a zinc coating with a thickness of 8–15 µm, applied via galvanization in accordance with the Fe/Zn 88 standard, ensuring corrosion resistance without the need for additional painting or coating.

The connections are leak-tight thanks to EPDM O-ring seals, which withstand temperatures from -35°C to 135°C and pressures up to 16 bar. The seals are tested by DVGW and have a confirmed service life exceeding 50 years. Additionally, each fitting is equipped with the LBP (Leak Before Press) function – signaling an unpressed connection. This means that