Worcester Bosch Pressure Gauge 87161076380

The Worcester Bosch 87161076380 is a pressure gauge supplied for appliances in the Greenstar Camray family. It sits within the boiler and provides a direct visual reading of the pressure inside the heating system, so the engineer can confirm the circuit is charged correctly during servicing, filling or fault finding. The gauge is a serviceable spare, listed under the manufacturer's gauges category.

• The needle stays at zero with the system known to be pressurised
• The reading jumps or drifts instead of holding steady
• The gauge reads noticeably different from a second, known-good gauge on the same circuit
• Moisture or condensation has collected behind the lens
• Water weeps from the gauge body or its connection point

• Check the model and GC number on the appliance data badge against the compatibility list below
• Confirm the part number on the existing gauge or the manufacturer's parts listing before ordering
• Check whether the sealing washer or connection seal at the gauge is sound and replace it if it has hardened or perished
• Isolate and drain down as required before removing the old gauge, and follow the manufacturer's guidance for the appliance