AP MEGR-253P-PT24 2-Stage Excela-Flo Auto Changeover LP Regulator with 24" Hoses

The AP MEGR-253P-PT24 Excela-Flo is a professional-grade two-stage automatic changeover propane regulator designed for RV dual-cylinder systems. This regulator automatically redirects LP gas vapor flow from an empty service cylinder to a reserve cylinder without interruption of service, ensuring continuous propane supply to all your appliances.

Key Features:

• Two-stage regulation with 225,000 BTU capacity (Stage I) and 150,000 BTU capacity (Stage II)
• Easy-to-read visual indicator changes from green to red when service cylinder needs refilling
• Inlet connection: 1/4" female inverted flare
• Outlet connection: 3/8" FPT (female pipe thread)
• Includes two 24-inch propane pigtail hoses for dual-tank installation
• Die-cast zinc construction with powder coat finish for durability
• Fabric-reinforced molded diaphragm with internal relief, spring-loaded design
• Pre-installed mounting screws with 3-1/2" center spacing for easy installation
• Maximum inlet pressure: 250 PSI
• Set point: 100 PSIG inlet at 11" WC outlet flowing at 30 SCFH air

This vertical-mount regulator meets UL, RVIA, and NFPA requirements for RV applications, providing reliable and safe propane delivery for motorhomes, travel trailers, and fifth wheels. The MEGR-253P-PT24 is manufactured by Marshall Excelsior Company and comes retail packaged for convenient installation.