Ucp
Saunier Duval 3 bar safety valve 5722800
Saunier Duval 3 bar safety valve (5722800) for Isofast, Isomax and Xtrafast combi boilers, releasing excess pressure to protect the system.
At a glance
- Also known as 2081408
- Have the work carried out by a Gas Safe registered engineer
£19.72
£16.43 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 3 bar pressure relief (safety) valve made for Saunier Duval Isofast, Isomax and Xtrafast combi boilers. It opens proportionally as system pressure rises, discharging water before pressure reaches a dangerous level.
Signs this part needs replacing
- Water dripping or spraying from the external discharge pipe
- Boiler losing pressure repeatedly with no visible leak
- Valve weeps or won't reseat after opening
- Corrosion or limescale visible on the valve body
Before you order
- Match the part number printed on your existing valve before ordering
- Isolate the boiler and depressurise the system before fitting
- Have the work carried out by a Gas Safe registered engineer
Compliance
| Barcode / EAN | 5029125623883 |
|---|---|
| Alternative numbers | 2081408 |
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.
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