Heatrae Sadia
Heatrae Sadia Shakeproof Washer M12 7034154
Shakeproof M12 washer, part 7034154, for Heatrae Sadia FBM ECO and R PLUS water heaters.
At a glance
- Also known as 1736141
£14.88
£12.40 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 Heatrae Sadia shakeproof washer M12 (part 7034154) is a serrated washer used on Heatrae Sadia water heating appliances. Its serrated face bites into the mating surface to resist loosening under vibration. It is listed for FBM ECO and R PLUS models.
Signs this part needs replacing
- The washer is missing after a repair or service
- Serrations are flattened or worn, reducing grip on the joint
- Corrosion or rust is visible on the washer
- The connection loosens repeatedly or weeps
- The washer is deformed or cracked around the bore
Before you order
- Confirm the thread size required is M12
- Check your appliance model against the fitment list above
- Confirm how many washers the joint requires
- Have part number 7034154 to hand when ordering
Compliance
| Alternative numbers | 1736141 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HEATRAE SADIA FBM ECO 120L 3KW | — | — | — | |
| HEATRAE SADIA FBM ECO 25L 3KW | — | — | — | |
| HEATRAE SADIA FBM ECO 45L 3KW | — | — | — | |
| HEATRAE SADIA FBM ECO 70L 3KW | — | — | — | |
| HEATRAE SADIA HEATRAE SADIA PRODUCTS | — | — | — | |
| HEATRAE SADIA R PLUS 120L 3KW | — | — | — | |
| HEATRAE SADIA R PLUS 25L 3KW | — | — | — | |
| HEATRAE SADIA R PLUS 45L 3KW | — | — | — | |
| HEATRAE SADIA R PLUS 70L 3KW | — | — | — |
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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