Marshall Excelsior Co. MEGR-298H Excela-Flo Two-Stage Propane Regulator with 90-Degree Vent

The Marshall Excelsior MEGR-298H Excela-Flo is a high-capacity two-stage propane regulator designed for RV systems, portable propane applications, and outdoor cooking appliances requiring consistent low-pressure gas flow. This regulator combines both a high-pressure first stage and a low-pressure second stage into a single compact unit, ensuring smooth and reliable propane delivery to all connected appliances.

Key Features:

• High-capacity 225,000 BTU per hour rating for demanding propane systems
• Two-stage regulation delivers stable 11-inch water column (0.5 PSI) outlet pressure
• 1/4-inch female NPT inlet connection and 3/8-inch female NPT outlet connection
• 90-degree vent configuration with integral second-stage drip lip for proper moisture drainage
• All die-cast zinc body construction with zinc powder-coated finish for corrosion resistance
• High and low 1/8-inch NPT pressure tap ports for system testing and diagnostics
• Horizontal mounting design for easy installation
• Maximum inlet pressure capacity of 250 PSI
• UL Listed to UL 144 standard and meets RVIA and NFPA requirements

This regulator is approved for use in nearly all portable propane applications and outdoor cooking appliances utilizing low pressure. The fabric-reinforced diaphragm with O-ring bonnet seal ensures reliable long-term performance, while the internal relief spring-loaded design provides built-in safety protection. POL connector included for easy tank connection. No shut-off valve or hose included.