Andrews
Andrews Cross Head Ever-Tight Screw Z347
Cross head ever-tight screw Z347 for Andrews water heaters and Fastflo LWH42, LWH56, WH42 and WH56 models.
At a glance
- Also known as 1824184
Showing prices
£2.92
£2.43 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 Z347 is a cross head ever-tight screw from the Andrews Water Heaters hot water spares range. It is a single fastener used on Andrews water heating appliances, including the Fastflo models listed below.
Signs this part needs replacing
- The cross head is rounded or damaged, so the screw can no longer be turned cleanly
- Corrosion or rust is visible on the head or thread
- The screw has worked loose and the component it secures is no longer held firmly
- The thread is stripped or the screw will not tighten
Before you order
- Confirm your appliance model appears in the fits list above
- Check the head type and thread of the existing screw match this part
- Note the part number Z347 when ordering
Compliance
| Alternative numbers | 1824184 |
|---|
| 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 | — | — | — |
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.