
Andrews
Andrews O-Ring P20C
Sealing O-ring P20C for Andrews water heaters, including Fastflo LWH42, LWH56, WH42 and WH56 models.
At a glance
- Appliance family: Andrews water heaters
- Also known as 1824250
£9.95
£8.29 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 Andrews O-ring P20C is a sealing component listed for Andrews water heaters. It sits within the Andrews hot water spares range and is specified for the Fastflo LWH42, LWH56, WH42 and WH56 models. The O-ring seals a water-carrying joint in the appliance to prevent leakage.
Signs this part needs replacing
- Water weeping or dripping from the joint the O-ring seals
- Visible cracking, flattening or deformation of the O-ring
- Hardened or brittle rubber that no longer seals under pressure
- Scale or debris build-up around the O-ring seat
- Leaks that return shortly after the joint is tightened
Before you order
- Confirm your appliance model against the fit list above
- Check the part number P20C against the O-ring being removed
- Inspect the O-ring seat for damage or scale before fitting a new seal
- Isolate the water supply and depressurise the appliance before starting work
Compliance
| Alternative numbers | 1824250 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWH42 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWH56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WH42 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WH56 | — | — | — |
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.
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