MEGR-253 series two-stage automatic changeover regulator automatically redirects LP gas vapor flow from an empty service cylinder to a reserve cylinder, without interruption of service. It features an easy read green indicator which changes to red when the service cylinder needs to be refilled. They feature all zinc body construction and (1) 1/8" NPT pressure tap.

Z Style mounting bracket for use on MEC 253, 291, 298 and 300 series automatic changeover regulators.