You are hereHome Products Spares Heat Pump Spares Diaphragm Safety Value Diaphragm Safety Value £53.88 Diaphragm Safety Value £53.88 . FREE delivery* on orders over £50 Returns policy 0123456789 FREE delivery* on orders over £50 Returns policy × Description To be fitted by a suitably qualified/ competent person. Technical Specifications Product Identification Product model numberHP09145 EAN5053285013413 Dimensions Height (mm)40.00 Depth (mm)60.00 Width (mm)90.00 Weight (kg)0.20