TOMASETTO reducer / multivalve / solenoid valve stem

TOMASETTO AT07, AT09 ALASKA, AT12, multi-valve AT02. RGAT2098

Original pin for Tomasetto reducers. It is responsible for opening and closing the flow of gas. A common failure of the gas system, is the seizure of the piston of the gas valve of the regulator and the multi-valve or solenoid valve. This is because dirty gas contains oil fractions. The flowing gas leaves some of these oils, on the piston and inside the plunger. As they settle, they form a layer that, after some time, can make the piston immobile. The symptom that indicates this is the inability to switch to LPG, even with a warm regulator. The installation automatically switches to gasoline. In this case, replace the solenoid valve assembly (stem with piston).