A 15mm compression fit equal tee is a versatile plumbing fitting designed to branch a single pipeline into two separate directions, or combine two lines into one, using three 15mm connections in a T-shape configuration—all without the need for any soldering.
Installation is quick and tool-friendly, requiring only standard spanners to tighten the compression nuts on each outlet, which securely compresses the internal olives to create tight, watertight seals across all three joints.
It is ideal for splitting standard water supply or central heating lines to feed multiple smaller branch pipes, radiators, or fixtures, and works effectively with copper, polyethylene, and other compatible 15mm piping materials.