Benkiser angle valve 1/2" chrome-plated with grease chamber spindle
Heimeier Thermostat Head K with Danfoss Connection RAVL Liquid-Filled Thermostat Frost Protection 26 mm Set Point Range 6-28 °C 1-5 Memory Count Plastic White 27135 6 : Amazon.de: DIY & Tools
Heimeier Thermostat-Heizkörperventil V- exakt II 1 / 2'Axial form : Amazon.de: DIY & Tools
solenoid valve GSR D 4024/1001/.182 3/4" 230V 50 Hz