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Sime O-Ring 6226475

Sime

Sime O-Ring 6226475

Sime 6226475 O-ring measuring 18.64 mm x 3.53 mm, used as a sealing component in Murelle, EDEA and Brava SLIM HE boilers.

At a glance

  • Also known as 8922068
Manufacturer part no.
6226475
Showing prices

£0.91

£0.76 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 Sime 6226475 is an O-ring with stated dimensions of 18.64 mm x 3.53 mm, used as a sealing component in Sime gas boilers. It sits in the joint where it is fitted and compresses between the mating surfaces to stop water or gas escaping past them. It is listed for the Sime Murelle, EDEA and Brava SLIM HE appliance families.

Signs this part needs replacing

  • Water weeping or dripping from the joint the O-ring seals
  • The O-ring has hardened, flattened or lost its elasticity
  • Visible cracking, splitting or a flattened cross-section on removal
  • Scale, sludge or debris sitting on the sealing face
  • Recurring pressure loss traced to the joint

Before you order

  • Confirm the dimensions of the O-ring removed match 18.64 mm x 3.53 mm
  • Check the appliance model and code against the fit list above
  • Check how many O-rings the joint or assembly requires before ordering

Not sure which part?

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