My propane regulater on my 1977 Dodge motorette rv took a dump. I can rebuild it if I knew where to get a kit but, I haven't found one yet. Regardless, is this a high pressure regulater or low pressure? All it runs is the stove/oven, heater and water heater. It's presently got a Helco model number-50-a. I would get a suitable replacement before summer sneaks up.