Stuck and Connection
Check the marking and reference of the unit removed. A Pressure opening from the colour of the Control knob is not attributed or proposed to be replaced by a different setting.

Roca Neobit S 24/24 F safety valve, reconditioned. Brass safety valve with a red knob, compact body and side connection. Marking on the knob: 3 bar · PN 10. Check the specified setting, thread and discharge orientation against the boiler valve.
Check the Body, the type of Connection, and the orientation of the output. The color of the cap helps locate the Part, but does not identify its moron by itself.
The red Control knob, the Body and the Connection. Compare views from the same angle and complete Part identification removed.
Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
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Application listed in the catalogue: Roca Neobit S 24/24 F. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
No models are documented for that search.
The application is listed in the catalogue and must be checked against the installed variant. Compatibility has not been confirmed against an exploded parts diagram.
Check the marking and reference of the unit removed. A Pressure opening from the colour of the Control knob is not attributed or proposed to be replaced by a different setting.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Brass Safety valve with red Control knob, compact Body and side Connection. Compare these details with the withdrawn Part and its complete identification.
Marking of Control knob: 3 bar · PN 10. These are readings of the unit photographed and not an equivalent list of references.
This product page identifies the catalogued application Roca Neobit S 24/24 F. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.