Alpha
Alpha O-Ring 1.019249
EPDM O-ring measuring 34mm x 3mm with 70 shore hardness, for the Alpha InTEC 50CS boiler.
At a glance
- Also known as O-RING-3400-X-300-CD252835C, 1259088
£3.61
£3.01 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
This is a 34mm x 3mm EPDM O-ring from Alpha, listed under part number 1.019249. It is a 70 shore hardness sealing ring used in the Alpha InTEC 50CS boiler to seal a joint or connection between mating components. The ring compresses between the two faces to form a seal at the joint it is fitted to.
Signs this part needs replacing
- Cracking, perishing or flattening of the rubber
- Water weeping or dripping from the joint the ring seals
- The ring has hardened or become brittle
- Swelling or discolouration of the material
- Leaks that return after the joint is reassembled
Before you order
- Confirm part number 1.019249 against your appliance's parts list
- Check the removed O-ring measures 34mm x 3mm
- Confirm your boiler is an Alpha InTEC 50CS
- Check the EPDM material is suitable for the joint being sealed
Compliance
| Alternative numbers | O-RING-3400-X-300-CD252835C, 1019249, 1259088 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA InTEC 50CS | — | — | — | |
| ALPHA InTEC 50CS | — | — | — |
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.
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