Regin
Regin O-Ring Imperial 3/16" x 1/16" REGQ703
Imperial O-ring measuring 3/16" x 1/16" (4.48mm x 1.78mm), supplied by Regin in a pack of 20.
At a glance
- Also known as 4271114
£3.08
£2.57 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 Regin REGQ703 is an imperial O-ring sized 3/16" x 1/16" (4.48mm x 1.78mm), supplied in a pack of 20. It provides a compression seal at joints and connections on heating and plumbing components, and forms part of the Regin consumables range used across boiler and general trade work.
Signs this part needs replacing
- Water weeping or a visible leak at the joint the O-ring seals
- The ring has hardened, flattened or lost its elasticity
- Cracks, splits or perishing visible on the ring surface
- Scale or corrosion build-up on the ring or its seating
- A leak that returns shortly after the joint is re-tightened
Before you order
- Confirm the required size — this is an imperial 3/16" x 1/16" ring, not a metric equivalent
- Check the pack quantity against the number of joints you are resealing
- Inspect the groove or seating for damage before fitting a new ring
- Check the manufacturer's parts list for your appliance to confirm the correct seal
Compliance
| Alternative numbers | 4271114 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| REGIN BITS N BOLTS | — | — | — | |
| REGIN REGIN CONSUMABLES | — | — | — |
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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