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Ariston Gasket D:85mm x 66.5mm x 2.5mm 61314753

Ariston

Ariston Gasket D:85mm x 66.5mm x 2.5mm 61314753

Ariston gasket measuring 85mm outer, 66.5mm inner and 2.5mm thick, used across CLAS HE, E-Combi and Combi A boiler ranges.

At a glance

  • Also known as GASKET-D85-665-25, 1573862
Manufacturer part no.
61314753
Showing prices

£10.49

£8.74 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

This is a flat gasket manufactured by Ariston, measuring 85mm outer diameter, 66.5mm inner diameter and 2.5mm thick. It is used as a sealing component on Ariston gas boilers, including the CLAS HE, E-Combi, E-System, Combi A, Genus HE and ACO ranges. The gasket forms a compression seal between mating faces to prevent leakage at the joint.

Signs this part needs replacing

  • Visible weeping or staining around the joint the gasket seals
  • The gasket is flattened, hardened or brittle and no longer compresses
  • Cracking, splitting or material loss on the gasket face
  • Water or gas traces at the mating faces after reassembly
  • The gasket has been disturbed during servicing and will not reseal

Before you order

  • Confirm the gasket dimensions match the one removed: 85mm outer, 66.5mm inner, 2.5mm thick
  • Check the boiler model against the fitment list above, as the range covers many variants
  • Verify the part number 61314753 or the superseded number 43448 on the existing component or parts list
  • Inspect the mating faces for corrosion or pitting before fitting a new gasket

Not sure which part?

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