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Potterton Boiler Sensor Flow Gasket 636070

Potterton

Potterton Boiler Sensor Flow Gasket 636070

Potterton 636070 gasket that seals the flow sensor on Potterton Commercial Paramount TWO boilers.

At a glance

  • Part type: gasket for boiler sensor (flow)
Manufacturer part no.
636070
Showing prices

£11.40

£9.50 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 Potterton 636070 is a gasket for the boiler flow sensor, used to seal the sensor joint on Potterton Commercial appliances. It is supplied under part number 636070 and is listed by the manufacturer as a gasket for the boiler sensor (flow). The gasket forms the watertight joint between the flow sensor and its mounting point on the boiler.

Signs this part needs replacing

  • Water weeping or a visible drip at the flow sensor joint
  • Crusting, limescale or corrosion staining around the sensor mounting
  • A gasket that has hardened, flattened or cracked
  • Dampness or water tracking down the boiler casing below the sensor

Before you order

  • Confirm the appliance is a Potterton Commercial Paramount TWO and note its output rating
  • Check the existing gasket against part number 636070 before fitting
  • Confirm the part is required for the flow sensor position rather than another sensor or connection

Not sure which part?

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