Name: Worcester Bosch 87186439890 Safety Relief Valve
Brand: Worcester Bosch
SKU: P402709
Price: 9.74 GBP
Availability: InStock

Parts and Spares

Domestic Boiler Parts

Worcester Boiler Parts

This safety relief valve provides overpressure protection for a range of Worcester Bosch heating systems and associated heat interface units. It is designed to release excess pressure from closed heating circuits, preventing system overpressure events in domestic and light‑commercial boiler and HIU installations.

Worcester Bosch 87186439890 Safety Relief Valve

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Worcester Bosch 87186439890 Safety Relief Valve | Wolseley

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Worcester Bosch 87186439890 Safety Relief Valve

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