The pressure relief valve helps to control pressure build up within a central heating system. It is set to vent as pressure increases to ensure the pressure within the system doesn't reach a dangerous level .
Pressure: 7 bar
Technical specification
TypeTemperature & Pressure Relief ValveToilet Cistern CapacityFTW--Supplier Part Number97783224Brand NameRedring
Reviews
Redring 97783224 T&p Valve 7BAR 90 C. HT575 LW50-100