Regin
Regin O-Ring Imperial 1 1/2" x 3/16" REGQ728
Imperial O-ring measuring 1 1/2" x 3/16" (37.47mm x 5.33mm), supplied in a pack of 7 by Regin.
At a glance
- Also known as 4271164
£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 REGQ728 is an imperial O-ring sized 1 1/2" x 3/16" (37.47mm x 5.33mm), supplied as a pack of 7. It forms a compression seal at the joint where it is seated, preventing leakage from the assembly it is fitted to. It sits within the Regin consumables range.
Signs this part needs replacing
- Visible cracking, splitting or flattening of the ring
- Rubber that has hardened or become brittle and no longer seals
- Weeping or dripping at the joint the O-ring sits in
- Water staining or mineral deposits around the joint face
- Repeated pressure loss or the need to top up system pressure
Before you order
- Confirm the O-ring dimensions match the original: 1 1/2" x 3/16" (37.47mm x 5.33mm)
- Check the groove or seat the ring fits into is clean and undamaged
- Confirm the pack quantity of 7 covers the number of joints being serviced
- Check the ring against the manufacturer's parts list for your appliance
Compliance
| Alternative numbers | 4271164 |
|---|
| 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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.