Andrews
Andrews Nylon Clamp HP-4N
Nylon clamp HP-4N for Andrews water heaters, used to secure internal components.
At a glance
- Also known as 1824322
Showing prices
£6.10
£5.08 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 HP-4N is a nylon clamp for Andrews water heaters. It is used to secure internal components or pipework. The part is identified by part number HP-4N and SKU Z419.
Signs this part needs replacing
- Visible cracks or brittleness in the nylon
- Clamp no longer holds components securely
- Loose pipework or components causing vibration or noise
- Leaks or weeping at a joint secured by the clamp
- Discolouration or deformation from heat exposure
Before you order
- Check your appliance model against the fit list above.
- Confirm the existing clamp is marked HP-4N or matches the part number.
- Inspect the mating components for damage that may have caused the clamp to fail.
- Verify the quantity required for your repair.
Compliance
| Alternative numbers | 1824322 |
|---|
| 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 LWHI49 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWHIC56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWHIX49 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO PLUS LWHIC56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO PLUS WHIC56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WH42 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WH56 | — | — | — |
Showing 10 of 13 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
ANDREWS WATER HEATERS appliance manual — FASTFLO LWH42, FASTFLO LWH56, FASTFLO WH42, FASTFLO WH56
manualmanualANDREWS WATER HEATERS appliance manual — FASTFLO LWHI49, FASTFLO LWHIC56, FASTFLO WHI49, FASTFLO WHIC56, FASTFLO WHIX49
manualmanualANDREWS WATER HEATERS appliance manual — FASTFLO LWHIX49
manualmanualANDREWS WATER HEATERS appliance manual — FASTFLO PLUS LWHIC56, FASTFLO PLUS WHIC56
manualNo technical questions yet for this part.
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