
Safety Valve for Domestic Hot Water 10 Bar Saunier Duval Themafast F 30 E · S5741900
Sanitary safety valve 10 bar refurbished Saunier Duval Themafast F 30 E, reference S5741900. Check the complete reference and the version of the appliance when selecting the spare part.
- Type of part
- Safety valves
- Status
- Refurbished
- Catalogue reference
- S5741900
- Warranty
- 1 year
Check the model and version before ordering
We retain associated models to help you find your appliance. The version and parts diagram must be checked before choosing this replacement.
Models pending verification
These models are associated with this reference, but we have not finished verifying them yet, so we do not consider them compatibleIf your boiler is one of them, send us a photo of the part you are going to replace and we will verify it before you purchase.
| Saunier Duval Themafast F 30 E | Saunier Duval | Unconfirmed |
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Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if ref. S5741900 is the part for your boiler
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Contrast S5741900 with the breakdown of the specific version of your appliance.
- Compare the connections, fixings, and configuration of the component with the professional who will carry out the installation.
- Confirm the correspondence before placing the order if the reference or any variant of the appliance changes.
Data sheet for the Saunier Duval S5741900 safety valve.
- Catalogue reference
- S5741900
- Brand
- Saunier Duval
- Type of part
- Safety valves
- Units in stock
- 5 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Depending on the country; cost shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Type of part
- Sanitary safety valve 10 bar
- Spare part reference
- S5741900
- Model of the device
- Themafast F 30 E
- Circuit
- domestic hot water
- Setpoint
- 10 bar
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Saunier Duval Isotwin C24E Manual (PDF) Document © Saunier Duval, provided as a technical reference.





