Popular OIL
Popular Oil Riello Test Nipple
Threaded test nipple from the Popular Oil spares range, used for pressure testing on Riello oil-fired boiler and burner equipment.
£27.25
£22.71 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 Riello test nipple is a small threaded fitting that provides a pressure test point on oil-fired boiler and burner equipment. It is supplied within the Popular Oil spares range for oil-fired installations. The nipple gives a point at which a pressure gauge can be connected during commissioning or fault-finding on the oil circuit.
Before you order
- Confirm the thread form and size of the test point on the pump or oil line match this nipple.
- Check the burner or boiler model so the correct test fitting is ordered.
- Inspect the existing nipple and its seating before removal, as a seized fitting can damage the housing.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POPULAR OIL SPARES AIR DAMPERS | — | — | — | |
| POPULAR OIL SPARES OIL SPARE PARTS | — | — | — |
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.