Sime
Sime Sight Glass Gasket 6248872
Sime sight glass gasket, part number 6248872, for use with compatible Sime Murelle and Brava boilers.
At a glance
- Also known as 8922086
- Ensure installation is carried out by a Gas Safe registered engineer
Showing prices
£2.20
£1.83 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 sight glass gasket, part number 6248872, is a sealing component for the sight glass on Sime boilers. It is manufactured by Sime for use in the Murelle and Brava appliance families. The gasket provides a seal around the sight glass to prevent leaks and maintain safe operation.
Signs this part needs replacing
- Visible water leaks or weeping around the sight glass
- Staining or water marks around the sight glass area
- The gasket becoming brittle, cracked, or hardened
- The sight glass becoming loose or misaligned
- Signs of corrosion around the sight glass
Before you order
- Confirm your appliance model and GC number against the compatibility list
- Check the existing gasket for part number 6248872 or a visual match
- Inspect the sight glass and surrounding components for damage
- Ensure installation is carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | 8922086 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME BRAVA SLIM HE 20 R E - 8112266 | — | — | — | |
| SIME BRAVA SLIM HE 20 R I - 8112265 | — | — | — | |
| SIME BRAVA SLIM HE 40 R E - 8112268 | — | — | — | |
| SIME BRAVA SLIM HE 40 R I - 8112267 | — | — | — | |
| SIME MURELLE ADVANCED HE 30 Erp - 8114224 | 47-283-53 | 47-283-53 | — | — |
| SIME MURELLE ADVANCED HE 40 Erp - 8114226 | 47-283-54 | 47-283-54 | — | — |
| SIME MURELLE ADVANCED HE30 - 8112224 | 47-283-53 | 47-283-53 | — | — |
| SIME MURELLE ADVANCED HE40 - 8112226 | 47-283-54 | 47-283-54 | — | — |
| SIME MURELLE ELITE HE 25 - 8112310 | — | — | — | |
| SIME MURELLE ELITE HE 30 - 8112312 | 47-283-55 | 47-283-55 | — | — |
Showing 10 of 38 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
manual
SIME appliance manual — BRAVA SLIM HE 20 R E - 8112266, BRAVA SLIM HE 20 R I - 8112265, BRAVA SLIM HE 40 R E - 8112268, BRAVA SLIM HE 40 R I - 8112267
manualmanualSIME appliance manual — MURELLE ADVANCED HE 30 Erp - 8114224 (GC 47-283-53), MURELLE ADVANCED HE 40 Erp - 8114226 (GC 47-283-54)
manualmanualSIME appliance manual — MURELLE ADVANCED HE30 - 8112224 (GC 47-283-53), MURELLE ADVANCED HE40 - 8112226 (GC 47-283-54)
manualmanualSIME appliance manual — MURELLE ELITE HE 25 - 8112310, MURELLE ELITE HE 30 - 8112312 (GC 47-283-55), MURELLE ELITE HE 35 - 8112314 (GC 47-283-56), MURELLE ELITE HE 35T - 8112368 (GC 41-283-43)
manualmanualSIME appliance manual — MURELLE ELITE HE 30 Erp - 8114312 (GC 47-283-70), MURELLE ELITE HE 35 Erp - 8114314 (GC 47-283-71), MURELLE ELITE HE 35T Erp - 8114368 (GC 41-283-54)
manualmanualSIME appliance manual — MURELLE PRO HE 20 R - 8112242 (GC 41-283-39), MURELLE PRO HE 30 R - 8112244 (GC 41-283-40)
manualmanualSIME appliance manual — MURELLE PRO HE 20R MKII - 8114243 (GC 41-283-61), MURELLE PRO HE 30R MKII - 8114245 (GC 41-283-62)
manualmanualSIME appliance manual — MURELLE PRO HE 25 Erp - 8114220 (GC 47-283-49), MURELLE PRO HE 30 Erp - 8114222 (GC 47-283-50)
manualmanualSIME appliance manual — MURELLE PRO HE 25 HO ErP - 8114270 (GC 41-283-42)
manualmanualSIME appliance manual — MURELLE PRO HE 25 LPG - 8114228 (GC 47-283-52)
manualmanualSIME appliance manual — MURELLE PRO HE20 R - 8112242 (GC 41-283-39), MURELLE PRO HE30 R - 8112244 (GC 41-283-40)
manualmanualSIME appliance manual — MURELLE PRO HE25 - 8112220 (GC 47-283-49), MURELLE PRO HE30 - 8112222 (GC 47-283-50)
manualmanualSIME appliance manual — MURELLE REVOLUTION 30 - 8116102 (GC 47-283-87)
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