Saunier Duval
Saunier Duval Purging Screw 0020191956
Saunier Duval purging screw, supplied under part number 0020191956.
At a glance
- Also known as 1419997
£9.22
£7.68 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 Saunier Duval purging screw is a small venting component used to release trapped air from a heating circuit or component during filling and commissioning. It is listed by the manufacturer under part number 0020191956. The screw is removed or slackened to allow air to escape, then reseated to seal the circuit.
Before you order
- Confirm the part number 0020191956 matches the number listed for the component in the appliance documentation or on the existing screw.
- Inspect the existing screw's thread and seating before ordering so the replacement matches what is fitted.
- If uncertain, quote the appliance model and the part number when requesting technical confirmation.
Compliance
| Alternative numbers | 1419997 |
|---|
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.
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