Hello, I'm new here, but maybe it will work
namely, I mean a gas stove with a cylinder of 11 kg, so. The spark is and, apart from that, nothing is happening, there is also a problem with the knob that regulates the gas supply does not turn: / I do not know why and my question is where will I buy such a hmm valve? as in the picture and where can I get such a valve because it is rather its reason that the stove does not work. Greetings

