Glow-worm
Glow-worm O-Ring (Pack of 10) 0020097203
A pack of ten O-rings for Glow-worm Energy and Ultracom 2 boilers, used to seal internal water and gas connections.
At a glance
- Also known as 1340248
£9.53
£7.94 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Glow-worm 0020097203 is a pack of ten O-rings for use in the Energy and Ultracom 2 boiler ranges. Each ring seats in a machined groove to form a seal between mating faces on internal water and gas connections. Supplied as a pack of ten.
Signs this part needs replacing
- The ring is cracked, flattened, or has hardened with age
- A joint sealed by the ring weeps or drips
- Water staining or corrosion is visible around the joint face
- System pressure drops and needs frequent topping up
- A joint continues to leak after being tightened
Before you order
- Check your appliance model and GC number against the fitment list above
- Confirm the part number 0020097203 matches the manufacturer's parts list for your boiler
- Count how many joints need resealing, as the pack contains ten rings
- Inspect the mating surfaces for scoring or corrosion before fitting
Compliance
| Alternative numbers | 1340248 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ENERGY 35 STORE | 47-019-37 | 47-019-37 | — | — |
| GLOWWORM ENERGY 35 STORE | — | — | — | |
| GLOWWORM ULTRACOM 2 12SXi | 41-019-12 | 41-019-12 | — | — |
| GLOWWORM ULTRACOM 2 18SXi | 41-019-13 | 41-019-13 | — | — |
| GLOWWORM ULTRACOM 2 24CXi | 47-019-10 | 47-019-10 | — | — |
| GLOWWORM ULTRACOM 2 30CXi | 47-019-11 | 47-019-11 | — | — |
| GLOWWORM ULTRACOM 2 30SXi | 41-019-14 | 41-019-14 | — | — |
| GLOWWORM ULTRACOM 2 35CXi | 47-019-12 | 47-019-12 | — | — |
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.
GLOWWORM appliance manual — ENERGY 35 STORE (GC 47-019-37)
manualmanualGLOWWORM appliance manual — ULTRACOM 2 12SXi (GC 41-019-12)
manualmanualGLOWWORM appliance manual — ULTRACOM 2 18SXi (GC 41-019-13)
manualmanualGLOWWORM appliance manual — ULTRACOM 2 24CXi (GC 47-019-10)
manualmanualGLOWWORM appliance manual — ULTRACOM 2 30CXi (GC 47-019-11)
manualmanualGLOWWORM appliance manual — ULTRACOM 2 30SXi (GC 41-019-14)
manualmanualGLOWWORM appliance manual — ULTRACOM 2 35CXi (GC 47-019-12)
manualNo technical questions yet for this part.
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