Alpha
Alpha O-Ring 1.5066
Alpha 1.5066 O-ring measuring 23.39mm x 3.53mm, listed for the Alpha Wall Hung Flowsmart 50 gas boiler.
At a glance
- Appliance family: Alpha Wall Hung Flowsmart 50
- Also known as O-RING-2339-X-353, 1258495
£0.73
£0.61 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 Alpha 1.5066 is an O-ring measuring 23.39mm x 3.53mm, used as a sealing component on Alpha gas boilers. It compresses into its groove to seal the joint where it is fitted, preventing water or gas leakage. It is listed for the Alpha Wall Hung Flowsmart 50.
Signs this part needs replacing
- Water weeping or dripping at the joint the O-ring seals
- Cracking, splitting or perishing of the rubber
- A flattened or hardened O-ring that no longer sits proud of its groove
- Scale or debris trapped on the sealing face
- Repeated pressure loss traced back to the sealed joint
Before you order
- Confirm your boiler model matches the fitment listed above
- Measure the existing O-ring to confirm 23.39mm x 3.53mm
- Check how many O-rings the joint requires before ordering
Compliance
| Alternative numbers | O-RING-2339-X-353, 15066, 1258495 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA WALL HUNG FLOWSMART 50 | — | — | — |
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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