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Ariston 290176 O-Ring Silicone Gasket

Ariston

Ariston 290176 O-Ring Silicone Gasket

Silicone O-ring gasket, Ariston part number 290176, used to seal a joint between mating faces.

At a glance

  • Also known as 1579078
Manufacturer part no.
290176
Showing prices

£6.31

£5.26 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

The Ariston 290176 is a silicone O-ring gasket, listed by Ariston under the part number 290176. It is a circular sealing component made from silicone rubber, used to create a tight joint between two mating faces and prevent water or gas escape at that point. It sits in the O-rings, washers and gaskets group of gas boiler spares.

Before you order

  • Confirm the part number 290176 against the number shown in your appliance's parts list.
  • Check that a silicone O-ring is the correct seal type and material for the joint being sealed.
  • Inspect the mating faces for corrosion, scoring or old seal residue before fitting.
  • Check the diameter and section thickness of the existing seal against the part supplied before installation.

Not sure which part?

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