Glow-worm
Glow-worm Gasket Sight Glass S208093
Sight glass gasket S208093 for a range of Glow-worm gas boilers, sealing the sight glass aperture against flue gases and condensate.
At a glance
- Part type: sight glass gasket
- Also known as 1334268
Showing prices
£9.53
£7.94 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 Glow-worm S208093 is a sight glass gasket used on a range of Glow-worm gas boilers. It seals the sight glass aperture so that flue gases and condensate cannot escape past the glass. The part is listed under manufacturer code S208093 and replaces the earlier code 208093.
Signs this part needs replacing
- Water, condensate or staining around the sight glass aperture
- Crusting or corrosion deposits at the edge of the sight glass
- The gasket is hardened, cracked, flattened or visibly perished
- Flue gas smell or leakage detected at the sight glass
- The sight glass no longer sits flush or seals correctly in its housing
Before you order
- Check your appliance model and GC number against the fitment list above
- Confirm the part number on the appliance data badge or manufacturer's parts list
- Check whether the sight glass itself also needs replacing
- Inspect the sight glass retaining fixings for damage before refitting
Compliance
| GC number | 312-420 |
|---|---|
| Barcode / EAN | 5037985037726 |
| Alternative numbers | 1334268 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM 45 BACK BOILER UNIT | 44-315-27 | 44-315-27 | — | — |
| GLOWWORM 45F BACK BOILER UNIT | 44-315-29 | 44-315-29 | — | — |
| GLOWWORM 52 LPG BACK BOILER UNIT | — | — | — | |
| GLOWWORM 52F BACK BOILER UNIT | — | — | — | |
| GLOWWORM 56 BACK BOILER UNIT | 44-315-28 | 44-315-28 | — | — |
| GLOWWORM 56F BACK BOILER UNIT | 44-315-30 | 44-315-30 | — | — |
| GLOWWORM BEDROOM HEATER | 35-314-05 | 35-314-05 | — | — |
| GLOWWORM COMPACT 100E | 47-047-08A | 47-047-08A | — | — |
| GLOWWORM COMPACT 100PP | 47-047-05A | 47-047-05A | — | — |
| GLOWWORM COMPACT 75E | 47-047-06A | 47-047-06A | — | — |
Showing 10 of 176 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
GLOWWORM appliance manual — COMPACT 100E (GC 47-047-08A)
manualmanualGLOWWORM appliance manual — COMPACT 100PP (GC 47-047-05A)
manualmanualGLOWWORM appliance manual — COMPACT 75E (GC 47-047-06A)
manualmanualGLOWWORM appliance manual — COMPACT 75PP (GC 47-047-03A)
manualmanualGLOWWORM appliance manual — COMPACT 80E (GC 47-047-07A)
manualmanualGLOWWORM appliance manual — COMPACT 80PP (GC 47-047-04A)
manualmanualGLOWWORM appliance manual — ECONOMY 30F (GC 41-319-05)
manualmanualGLOWWORM appliance manual — ECONOMY PLUS 24F (GC 41-319-21)
manualmanualGLOWWORM appliance manual — ECONOMY PLUS 30F (GC 41-319-29), ECONOMY PLUS 40F (GC 41-319-30), ECONOMY PLUS 50F (GC 41-319-31)
manualmanualGLOWWORM appliance manual — ECONOMY PLUS 60F (GC 41-319-63)
manualmanualGLOWWORM appliance manual — ECONOMY PLUS 80F (GC 41-319-64)
manualmanualGLOWWORM appliance manual — ENERGYSAVER 30 (GC 41-319-78)
manualmanualGLOWWORM appliance manual — ENERGYSAVER 30e (GC 41-319-76), ENERGYSAVER 40e (GC 41-319-77)
manualmanualGLOWWORM appliance manual — ENERGYSAVER 40 (GC 41-319-69)
manualmanualGLOWWORM appliance manual — ENERGYSAVER 50e (GC 41-319-94), ENERGYSAVER 60e (GC 41-319-95)
manualmanualGLOWWORM appliance manual — ENERGYSAVER 60 (GC 41-319-71)
manualmanualGLOWWORM appliance manual — ENERGYSAVER 70 (GC 41-319-92), ENERGYSAVER 80 (GC 41-319-84)
manualmanualGLOWWORM appliance manual — EXPRESS 100 (GC 47-313-06)
manualmanualGLOWWORM appliance manual — EXPRESS 100 BOILER - SIT CONTROLS
manualmanualGLOWWORM appliance manual — EXPRESS 80 (GC 47-313-04)
manualmanualGLOWWORM appliance manual — FUELSAVER COMPLHEAT 30 (GC 41-319-14)
manualmanualGLOWWORM appliance manual — FUELSAVER COMPLHEAT 40 (GC 41-319-20), FUELSAVER COMPLHEAT 55 (GC 41-319-19)
manualmanualGLOWWORM appliance manual — FUELSAVER COMPLHEAT 65 (GC 41-319-21), FUELSAVER COMPLHEAT 80 (GC 41-319-18)
manualmanualGLOWWORM appliance manual — HIDEAWAY 100 BF (GC 41-313-26)
manualmanualGLOWWORM appliance manual — HIDEAWAY 100 OF (GC 41-313-27)
manualmanualGLOWWORM appliance manual — HIDEAWAY 120 BF (GC 41-313-28)
manualmanualGLOWWORM appliance manual — HIDEAWAY 120 OF (GC 41-313-29)
manualmanualGLOWWORM appliance manual — HIDEAWAY 40 BF (GC 41-313-16)
manualmanualGLOWWORM appliance manual — HIDEAWAY 50 BF (GC 41-313-14)
manualmanualGLOWWORM appliance manual — HIDEAWAY 60 BF (GC 41-313-12)
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