Marshall Excelsior Excela-Flo Automatic Changeover Regulator - High Capacity - 15" Pigtail - MEGR-253HP-PT15

The MEC MEGR-253HP-PT15 Excela-Flo is a high-capacity automatic changeover regulator designed for propane systems. This two-stage regulator ensures seamless switching between service cylinders and includes durable 15" pigtail hoses for easy installation. Its rugged zinc construction features a powder-coated exterior for added protection.

Features:

• Provides automatic switching between primary and reserve propane cylinders without service interruption
• Incorporates a two-stage design to maintain consistent and reliable pressure output
• Includes a visual indicator that clearly shows cylinder status by changing from green to red
• Equipped with two flexible 15" pigtail hoses for convenient connection and enhanced durability
• Built with a fabric-reinforced diaphragm and O-ring sealed bonnet for long-lasting performance
• Features internal spring-loaded relief to protect against overpressure conditions
• Designed with mounting holes spaced 3 1/2" apart for secure and stable installation
• Finished with raw zinc and powder coating to resist corrosion in outdoor environments

Specifications:

• Max Inlet Pressure: 250 PSI
• Inlet Connection: 1/4" Female Inverted Flare
• Outlet Connection: 3/8" Female NPT
• Pressure Taps: 1/8" FNPT (Plugged)
• Bonnet and Body Material: Die Cast Zinc
• Mounting Hole Spacing: 3 1/2"
• Hose Length: 15"

Compatibility:

• Fits 1/4" Male Inverted Flare Inlet Connections
• Connects to 3/8" Male NPT Outlets via 3/8" FNPT fittings
• Meets UL 144, RVIA, and NFPA standards for propane regulator applications

Included:

• (2) x 15" Pigtail Hoses