Andrews
Andrews Exhaust Cylinder Flange Packing Z334
Exhaust cylinder flange packing Z334 for Andrews Fastflo water heaters.
At a glance
- Also known as 1824160
Showing prices
£67.63
£56.36 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 Z334 is an exhaust cylinder flange packing for Andrews water heaters. It sits at the exhaust cylinder flange joint and forms the seal at that connection. The part is listed for use on Andrews Fastflo water heaters.
Signs this part needs replacing
- Visible cracking, hardening or breakdown of the packing material
- Staining, soot or deposits around the exhaust cylinder flange joint
- Signs of leakage at the flange, such as condensate weeping or flue gas escape
- The flange joint fails to seal after the flange has been disturbed or refitted
Before you order
- Confirm your appliance model against the fit list above
- Check the flange joint arrangement on the unit to confirm this packing is the correct item
- Check whether more than one packing is required for the job
Compliance
| Alternative numbers | 1824160 |
|---|
| 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.