Andrews
Andrews Tooth Washer Z225
A tooth washer for Andrews HI FLO water heaters, used to secure components within the assembly. Part number Z225.
At a glance
- Also known as 1823968
Showing prices
£2.65
£2.21 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 Andrews Z225 tooth washer is a serrated washer for Andrews Water Heaters HI FLO appliances. Its toothed profile grips the mating surfaces when the fixing is tightened. It is listed under part number Z225.
Signs this part needs replacing
- Visible corrosion or rust on the washer
- Flattened, broken or missing teeth
- Loose or unstable fixing where the washer seats
- Washer deformed or lost during servicing
Before you order
- Confirm the appliance model against the fit list above
- Check the existing washer against part number Z225
- Inspect the fixing and surrounding components for wear or damage
- Allow for washer deformation when reusing existing parts
Compliance
| Alternative numbers | 1823968 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 32/143 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 54/418 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 54/440 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 62/341 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 65/173 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 81/264 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO L32/143 | — | — | — |
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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.