Andrews
Andrews Flue Seal 150mm R603/4
150mm flue seal, part R603/4, for Andrews Water Heaters appliances.
At a glance
- Also known as 1134111
£54.37
£45.31 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 flue seal 150mm, part number R603/4, is a sealing component used on the flue system of Andrews Water Heaters appliances. It seals the flue joint, helping to contain combustion products within the flue path rather than allowing them to escape at the connection. It is listed under part number 7700071.
Signs this part needs replacing
- The seal is cracked, hardened or perished
- Soot or condensate staining is visible around the flue joint
- Draughts or leakage can be detected at the flue connection
- Combustion readings fall outside the expected range during servicing
- The seal no longer sits correctly or has compressed flat in its housing
Before you order
- Confirm your appliance model against the manufacturer's parts list
- Check the existing seal measures 150mm to match this part
- Verify the part number R603/4 against the component being removed
Compliance
| Alternative numbers | 1134111 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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