Alpha
Alpha Silicone O-Ring 17.86mm X 2.62mm 70 SH
Alpha silicone O-ring, 17.86mm x 2.62mm, 70 Shore hardness, for the Alpha InTEC 50CS boiler.
At a glance
- Also known as O-RING-O-RING
£1.34
£1.12 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 silicone O-ring is a 17.86mm x 2.62mm sealing ring with a stated 70 Shore hardness. It is supplied by Alpha for use on the Alpha InTEC 50CS boiler. Its role is to form a flexible, heat-resistant seal at the joint where it is fitted, preventing water or gas loss across a mating face.
Signs this part needs replacing
- Visible water or moisture tracking at the joint the O-ring seals
- Flat spots, hardening or a squared-off cross section where the ring has taken a set
- Cuts, splits, nicks or surface cracking on the ring
- Discolouration or swelling indicating chemical or heat attack
- A joint that continues to weep after being re-tightened
Before you order
- Confirm the appliance model and that the O-ring seat matches the stated 17.86mm x 2.62mm size
- Check the existing O-ring for material markings, as silicone is not suitable for every media or contact surface
- Inspect the mating faces for scoring or corrosion before fitting a new seal
Compliance
| Alternative numbers | O-RING-O-RING, 1011141 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA 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.
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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