2 Stage Auto Change-Over Regulator MEGR-9984:
The Automatic Changeover Regulator automatically redirects LP gas vapor flow from an empty designated service cylinder to a reserve cylinder, without interruption of service. It features a green indicator dome which changes to red when the service cylinder needs to be refilled. Zinc die cast. Molded rubber diaphragms.
2nd stage relief mechanism per U.L. 144.
1/4 INV X 3/8 FPT
230,000 btu/h 2 Stage Automatic Chang-Over Regulator