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EOGB GW50-A4/150 A4 Pressure Switch

EOGB

EOGB GW50-A4/150 A4 Pressure Switch

Pressure switch GW50-A4/150 A4 from EOGB, intended for EOGB Dungs boiler applications.

Manufacturer part no.
D02-GW50/150
Showing prices

£499.01

£415.84 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The GW50-A4/150 A4 is a pressure switch manufactured by EOGB and listed for EOGB Dungs boiler applications. It forms part of the appliance's pressure monitoring and control circuit. It is supplied under part number GW50-A4/150.

Signs this part needs replacing

  • The boiler fails to fire or locks out during start-up
  • Repeated lockout cycles or intermittent ignition faults
  • Pressure proving errors reported by the boiler controls
  • The switch does not change state when pressure is applied during testing

Before you order

  • Confirm the part number and markings on the existing switch match GW50-A4/150
  • Check the appliance make, model and series to confirm compatibility
  • Inspect the electrical connections and pressure sensing lines for damage or blockage

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.