Johnson & Starley
Johnson & Starley Temperature and Pressure Relief Valve S00659
Temperature and pressure relief valve from Johnson & Starley, part number S00659.
At a glance
- Also known as 1690881
£115.20
£96.00 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 Johnson & Starley Temperature and Pressure Relief Valve (part S00659) is a safety component within the Johnson & Starley range. It opens to discharge water when temperature or pressure rises beyond the valve's set limits, protecting the appliance and connected pipework from over-pressure conditions.
Before you order
- Confirm the part number S00659 matches the valve being replaced.
- Check the valve's pressure and temperature rating against the appliance manufacturer's requirements.
- Verify the connection size and thread type on the existing valve before ordering.
Compliance
| Alternative numbers | 1690881 |
|---|
No fitment data held for this part.
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.