Johnson & Starley
Johnson & Starley Hook Nut 4mm Mild Steel 1000-0708080
4mm mild steel hook nut from Johnson & Starley for securing the pilot hook assembly in Economaire boilers and warm air units.
At a glance
- Part type: hook nut
- Also known as 1692160
£2.65
£2.21 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
A 4mm mild steel hook nut manufactured by Johnson & Starley for use on pilot assemblies. It is a small fastening component used to secure the pilot hook arrangement within the appliance. It is listed for Johnson & Starley Economaire boiler and warm air units.
Signs this part needs replacing
- Visible corrosion or rust on the nut
- Rounded or damaged hex flats from previous removal
- Cross-threaded or stripped threads preventing a secure fix
- Pilot hook assembly sitting loose or moving in service
- Nut seized in place and unable to be adjusted
Before you order
- Confirm the appliance model number against the fitment list
- Check the existing nut is a 4mm mild steel hook nut
- Inspect the pilot hook and surrounding threads for damage before refitting
- Verify the pilot assembly requires this fastening before removal
Compliance
| Alternative numbers | 1692160 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| JOHNSON & STARLEY ECONOMAIRE 65 WARM AIR UNIT | 42-416-18 | 42-416-18 | — | — |
| JOHNSON & STARLEY ECONOMAIRE 90 WARM AIR UNIT | 42-416-19 | 42-416-19 | — | — |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 31 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 32 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 50 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 65 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 90 | — | — | — |
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 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.