So far, I seem an isolated incident, maybe I've had bad luck in the margin?!? But with me the little Plastikschräubchen has become deformed in heat with the one to regulate the quantity of gas at the valve. As they seated on the valve with a groove, it has sent to this deformed and this setting quickly made impossible, as it could be then turn effect free. Therefore I could only burn my tail gas for safety reasons (read it is no longer so turn off), only 1 star because it unfortunately is no negative rating ... Purchase by renowned outdoor shop (REI) in USA therefore probably original part.
