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Heatline O-Ring 17.17mm x 1.78mm (Pack of 10)

Heatline

Heatline O-Ring 17.17mm x 1.78mm (Pack of 10)

Pack of 10 Heatline O-rings measuring 17.17mm x 1.78mm, supplied for sealing Heatline boiler connections.

At a glance

  • Part type: Gaskets, O-rings, seals & washers
Manufacturer part no.
D003202398
Showing prices

£9.65

£8.04 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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

This is a pack of ten O-rings measuring 17.17mm x 1.78mm, manufactured by Heatline. O-rings are gaskets, seals and washers used to create a watertight or airtight seal between mating components, and this pack is intended for use in Heatline appliances.

Before you order

  • Confirm your boiler model against the fitment list above before ordering.
  • Check the existing O-ring dimensions on the component being replaced to ensure they match 17.17mm x 1.78mm.
  • Ensure the O-ring is compatible with the component's sealing groove before fitting.

Not sure which part?

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