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Sime Glass Fibre Sealing Cord 6248871

Sime

Sime Glass Fibre Sealing Cord 6248871

Glass fibre sealing cord for Sime boilers, part 6248871.

At a glance

  • Also known as 2043322
Manufacturer part no.
6248871
Showing prices

£7.57

£6.31 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 6248871 is a glass fibre sealing cord for Sime boilers. It provides a sealing function within compatible Sime Murelle, Meridian and Brava Slim appliances. This part is listed for use across a range of Sime boiler models.

Signs this part needs replacing

  • Visible fraying, cracking or breakdown of the cord
  • The cord has hardened, flattened or lost resilience
  • Signs of leakage or weeping at the sealed joint
  • Discolouration or heat damage around the seal
  • The cord no longer sits correctly in its intended location

Before you order

  • Confirm the boiler model and GC number against the compatibility list
  • Check the part number 6248871 matches the component being replaced
  • Inspect the existing seal for the same cord type and profile
  • If unsure, consult a qualified heating engineer

Not sure which part?

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