Triton Pressure Relief Device is a safety feature installed in Electric Showers. If heated water fails to escape through the shower head (due to a blockage such as a kinked hose or blocked shower head), the Pressure Relief Devices (PRD) will blow and thereby allowing the water to escape through an outlet pipe before it causes damage to the heating tank. When a pressure relief device (PRD) blows, it is usually a sign of another underlying problem.
Black Plastic
Includes Membranes
Replaces the older cream coloured PRD with ribber ball
Applicable for a wide range of Triton Showers, including:- Aquatronic, Rapide, Safeguard, T70, T80 & T90