Marshall Excelsior LP Propane Gas Excela-Flo Auto Change Over Regulator Standard Package - MEGR-253P

The 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 to read green indicator which changes to red when the service cylinder needs to be refilled. Meets UL, RVIA and NFPA requirements. Type: 2 Stage Maximum Inlet Pressure: 250 psi Inlet Connection: 1/4 in. Female Inverted Flare Outlet Connection: 3/8 in. FNPT Exterior Finish: Raw Zinc/Powder Coat Diaphragm: Fabric Reinforced Molded with O-Ring Bonnet/Body Seal Diaphragm Type: Internal Relief - Spring Loaded Bonnet/Body Material: Die Cast Zinc Listings: UL LISTED/UL 144.
Clamshell
Standard
Mounting holes: 3-1/2 in. on center
Pressure taps: 1/8 in. FNPT plugged
Reserve cylinder BTU/hour: 150,000
Changeover regulator 2-stage 1/4 in. inverted flare x 3/8 in. FNPT ***WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm.***