marinetics LPG controller

[shadowdancer]

I've got an old marintics LPG control, basically an on/off with. it has died. the panels I found want to include a solenoid , don't need one, have a new one(at the tank) and found a old one behind a wall (working) . I have power coming off a dc panel switch with a 15 amp breaker. when I hook all together they work and I have gas however, the marintics LPG control panel doesn't want to work (can't find one. need a panel with an like an on/off switch but don't need a solenoid. perhaps I will just use the dc panel and blow off the LPG control pane. any ideas ?