The 22mm × 22mm × 15mm End Feed Reducing Tee runs straight through at 22mm and takes a reduced 15mm branch at 90°. A reduced-branch tee — the common way to drop a 15mm branch (a radiator or fixture leg) off a 22mm run. Soldered capillary joints on all three ends. Manufactured to BS EN 1254-1 and fits copper tube to BS EN 1057.

This is a reduced-branch tee — the run is 22mm, the branch reduces to 15mm.

Also known as: reducing tee, branch reduced tee, reducing branch tee, unequal tee, 22x22x15 tee, endfeed reducing tee.

• Manufactured to BS EN 1254-1 for capillary (solder) fittings
• Reduced-branch tee — 22mm × 22mm × 15mm
• Fits copper tube to BS EN 1057
• WRAS approved
• Solder and flux required — not supplied
• Sold individually — buy exactly what the job needs
• Suitable for hot and cold water and heating services

End feed means a capillary joint: clean the tube and fitting, apply flux, heat evenly and feed lead-free solder to the mouth of the fitting until a ring forms. See our guide: How to solder end feed fittings.

Also in this range: equal tees, couplers and the full end feed range. Ordering for a whole job? Use the bulk fittings matrix.