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.

Reconditioned safety valve Junkers Ceraclass Excellence ZWC 35/35-3 MFA. Brass body with a black rear block, a retaining ring and a threaded front outlet. Check the stated pressure setting, thread and discharge orientation against the valve in the appliance.
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 shape of the Body, the position of the connections and the elements described in this unit. Compare the views from the same angle and the complete identification of the withdrawn Part.
Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
Your photo stays on your device: it is not sent or stored.

Application listed in the catalogue: Junkers Ceraclass Excellence ZWC 35/35-3 MFA. 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.
Body brass with Block rear black, retention ring and front threaded output. Compare these details with the Part removed and their complete identification.
The shape of the Body, the position of the connections and the elements described in this unit. Compare the views from the same angle and the complete identification of the withdrawn Part.
This product page identifies the catalogued application Junkers Ceraclass Excellence ZWC 35/35-3 MFA. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.