Water heating element – arc, Pro series – 2.5 kW

A stainless-steel tube bent into an arc, 13.8–13.9 mm across, with a 22 mm threaded fitting and M5 terminal studs. At 2.5 kW it sits in the middle of the range — quicker than the 1.0 to 2.0 kW versions, yet the working length stays at 24.5 cm (±5%) with 65 mm between the two legs.

To check the fit, take the old element and measure the fitting diameter and the leg spacing; if both match, this one drops into the same hole. It is built for water only and should never be switched on dry.

The Pro series comes with a galvanised fitting and nut, and each element is vacuum-sealed on its own, so it arrives clean and ready to mount.

• Power — 2.5 kW
• Fitting diameter — 22 mm
• Tube diameter — 13.8–13.9 mm
• Terminal thread — M5
• Working length — 24.5 cm (±5%)
• Leg spacing — 65 mm