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Sime Rubber Cap 6305140

Sime

Sime Rubber Cap 6305140

Rubber cap for Sime Murelle and Brava Slim HE boilers, part number 6305140.

At a glance

  • Also known as 8922036
Manufacturer part no.
6305140
Showing prices

£2.17

£1.81 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.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Sime 6305140 is a rubber cap used in Sime Murelle and Brava Slim HE boiler assemblies. It is a sealing component listed for the appliance models shown below. Confirm the part number against your boiler's parts list before ordering.

Signs this part needs replacing

  • Cracking, splitting or perishing of the rubber
  • Hardening or loss of flexibility in the cap
  • Water weeping or dripping from around the cap
  • The cap has worked loose or come away from its fitting
  • Scale or corrosion staining around the sealing face

Before you order

  • Match your boiler model and GC number against the Fits list above.
  • Confirm the part number 6305140 appears in your appliance's parts list.
  • Identify the cap's position on the appliance to confirm it is the correct component.
  • Check the manufacturer's parts list for the quantity required.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.