Marshall Excelsior MEGR-253

Marshall Excelsior Megr-253 Propane Regulator

• Automatic changeover regulator for seamless redirection of gas flow from empty to reserve cylinder
• Easy-to-read green indicator that turns red when the service cylinder needs refilling
• Two-stage design with a BTU level of 225,000 (1st stage) and 150,000 (2nd stage)
• Made of durable die-cast zinc and meets UL, RVIA, and NFPA requirements
• RV approved for added convenience

Ensuring you never run out of gas during a job, the Marshall Excelsior 2 Stage Excela-Flo Auto Changeover Regulator switches flow from an empty service cylinder to your reserve cylinder without stopping. The convenient regulator valve lets you work without stopping to change over cylinders. Designed with your efficiency in mind, the regulator automatically switches from the service cylinder to a reserve, letting you work as though nothing happened. An indicator switch on the regulator notifies you when the service cylinder needs a refill by switching from green to red so you know when your tank needs to be topped off. Made from solid raw zinc, the valve resists corrosion and damage with a rugged powder coat finish. Bottles connect to the regulator by the 1/4-inch female inverted flare inlet and 3/8-inch FNPT outlet connections. The valve meets UL, RVIA, and NFPA requirements to guarantee your safety as you work. Helping you keep up your duties without stopping, work more efficiently with the Marshall Excelsior 2 Stage Excela-Flo Auto Changeover Regulator.