JR Products 07-30395 Automatic Changeover Regulator

The JR Products Automatic Changeover Regulator automatically redirects LP gas vapor flow from an empty designated service cylinder to a reserve cylinder without interruption. A green light indicator dome changed to red when the service cylinder needs to be filled. 1/4″ inverted flare inlet connections. 3/8″ FPT outlet connection. Zinc die cast. Molded rubber diaphragms. UL Approved.