Heatrae Pressure Relief Safety Valves (Prv) (Page 3)
The pressure relief valve helps to decrease pressure build up within a heating system. It is set to open as the pressure increases to prevent catastrophic boiler malfunction.
Click & Collect Sorry, this part is now obsolete
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Click & Collect Sorry, this part is now obsolete
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Click & Collect Sorry, this part is now obsolete
View Part Details