Glow-worm
Glow-worm Grommet 801656
Glow-worm 801656 grommet for Ultracom and GW series gas boilers.
At a glance
- Also known as 1333101
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 801656 is a grommet used across the Ultracom and GW boiler families. It sits where a pipe or cable passes through a panel or casing, protecting the component from chafing and closing the opening around it.
Signs this part needs replacing
- The grommet is split, cracked or perished
- It has hardened and no longer seals the opening
- The grommet is missing, leaving the pipe or cable unprotected
- The grommet sits loose and allows the pipe or cable to move
- There are signs of chafing or wear on the pipe or cable at the entry point
Before you order
- Confirm your boiler model and GC number against the fitment list above
- Check the part number on the existing component is 801656
- Inspect the old grommet for size and position before removal
- Check how many grommets are needed for the job
Compliance
| GC number | E88-819 |
|---|---|
| Barcode / EAN | 5037985028762 |
| Alternative numbers | 1333101 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM GLOWWORM ULTRACOM 18SXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 24CX | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 24CXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 30CX | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 30CXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 30SXi | — | — | — | |
| GLOWWORM GLOWWORM ULTRACOM 38CXi | — | — | — | |
| GLOWWORM GW 18SXi | 41-047-72 | 41-047-72 | — | — |
| GLOWWORM GW 24CXi | 47-047-23 | 47-047-23 | — | — |
| GLOWWORM GW 30CXi | 47-047-24 | 47-047-24 | — | — |
Showing 10 of 19 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 — GW 18SXi (GC 41-047-72)
manualmanualGLOWWORM appliance manual — GW 24CXi (GC 47-047-23)
manualmanualGLOWWORM appliance manual — GW 30CXi (GC 47-047-24)
manualmanualGLOWWORM appliance manual — GW 30SXi (GC 41-047-62)
manualmanualGLOWWORM appliance manual — GW 38CXi (GC 47-047-27)
manualmanualGLOWWORM appliance manual — ULTRACOM 18SXi (GC 41-019-07)
manualmanualGLOWWORM appliance manual — ULTRACOM 24CX (GC 47-019-06)
manualmanualGLOWWORM appliance manual — ULTRACOM 24CXi (GC 47-019-01)
manualmanualGLOWWORM appliance manual — ULTRACOM 30CX (GC 47-019-07)
manualmanualGLOWWORM appliance manual — ULTRACOM 30CXi (GC 47-019-02)
manualmanualGLOWWORM appliance manual — ULTRACOM 30SXi (GC 41-019-08)
manualmanualGLOWWORM appliance manual — ULTRACOM 38CXi (GC 47-019-03)
manualNo technical questions yet for this part.
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