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Potterton Cable 2 Way To Pressure Sensor 5108422

Potterton

Potterton Cable 2 Way To Pressure Sensor 5108422

Two-way cable connecting the pressure sensor to the boiler control board on Potterton Powermax HE models.

At a glance

  • Also known as 1151370, N7094
Manufacturer part no.
5108422
GC number
H00-274
Showing prices

£149.66

£124.72 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

A two-way cable assembly for the pressure sensor circuit on Potterton Powermax HE boilers. It carries the pressure signal from the sensor back to the appliance control, and is supplied under Potterton part number 5108422. The cable is specific to the Powermax HE range.

Signs this part needs replacing

  • Intermittent or unstable pressure readings at the boiler
  • Boiler locking out or failing to fire with a pressure-related fault
  • Visible damage to the cable, insulation or plug ends
  • Corrosion, heat damage or loose pins at the sensor connector
  • Pressure fault recurring after the sensor itself has been checked

Before you order

  • Confirm your appliance model against the fit list above
  • Check the existing cable routing and connector type at the sensor before ordering
  • Isolate the electrical supply to the boiler before any inspection or replacement work
  • Check the pressure sensor itself, as a faulty sensor can produce the same symptoms as a faulty cable

Not sure which part?

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