This Heatline pressure relief valve is a replacement part suitable for use with Monza and CaprizPlus boilers. The pressure relief valve helps to control pressure in a closed system by proportionally opening to relieve excess pressure, preventing catastrophic malfunction.
Glowworm spares are manufacturer quality spare parts that can save you valuable time and money extending the life of your boiler.
Please always refer to the manufacturer's instructions for the correct application. All parts should be fitted by a qualified plumber.
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Suitable for following appliances: