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Potterton Input Plug H1 627481

Potterton

Potterton Input Plug H1 627481

Input plug H1 for Potterton Commercial Paramount TWO and FOUR boilers, supplied as a service part.

At a glance

  • Part type: input plug
  • Appliance family: Potterton Commercial Paramount TWO and Paramount FOUR
Manufacturer part no.
627481
Showing prices

£14.40

£12.00 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 INPUT PLUG - H1 is a Potterton Commercial service component for the Paramount range of commercial boilers. It forms the input plug connection on the appliance's electrical assembly. It is supplied by Potterton Commercial as a spare for maintenance and repair work.

Signs this part needs replacing

  • Visible burning, scorching or discolouration at the plug housing or terminal pins
  • Corrosion or oxidation on the plug contacts
  • Cracking or brittleness in the plug body
  • A loose or poor-fitting connection causing intermittent operation
  • Damaged or deformed terminal pins that no longer seat correctly

Before you order

  • Confirm the appliance is a Potterton Commercial Paramount TWO or Paramount FOUR
  • Check the boiler's kW rating against the fitment list
  • Inspect the existing plug and its mating socket for damage before fitting
  • Verify the part number against the label on the existing component

Not sure which part?

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