Marshall Excelsior Co. MEGR253PPT15 Excela-Flo 2 Two Stage Automatic Changeover LP Gas Regulator

The Marshall Excelsior Co. MEGR253PPT15 Excela-Flo 2 is a two-stage automatic changeover regulator designed for LP gas systems. This regulator automatically redirects LP gas vapor flow from an empty service cylinder to a reserve cylinder without interruption of service, ensuring continuous gas supply for RVs, motorhomes, and other propane applications.

Key Features:

• Easy-to-read visual indicator changes from green to red when service cylinder is empty
• Two-stage regulation for consistent, stable gas pressure delivery
• Maximum inlet pressure rating of 250 PSI
• Durable die-cast zinc bonnet and body construction with raw zinc/powder coat finish
• Fabric-reinforced molded diaphragm with O-ring bonnet/body seal for reliable performance
• Internal relief valve with spring-loaded design for safety
• UL Listed to UL 144 standards for LP gas regulators

Specifications:

• Type: Two-stage automatic changeover
• Inlet Connection: 1/4" female inverted flare
• Outlet Connection: 3/8" FNPT (female pipe thread)
• Mounting Holes: 3-1/2" on center

This regulator provides the convenience of automatic cylinder changeover while maintaining consistent pressure for all your LP gas appliances.