Reliable two-stage propane regulator for efficient gas flow management.
The Marshall Excelsior Propane Regulator is designed for effective management of propane gas flow in various applications. This two-stage regulator features a 1/4 inch female inverted flare inlet and a 3/8 inch FNPT outlet, ensuring compatibility with standard propane systems. Constructed from durable die-cast zinc, it is built to withstand the rigors of outdoor use while maintaining low emissions and high efficiency.
With a maximum output of 175,000 BTU for Stage I and 100,000 BTU for Stage II, this regulator is suitable for low-pressure applications. It includes an automatic changeover feature that seamlessly redirects gas flow from an empty service cylinder to a reserve cylinder, ensuring uninterrupted service. The easy-to-read green indicator provides a visual cue for gas levels, changing to red when a refill is necessary, enhancing user convenience.
This regulator meets UL, RVIA, and NFPA requirements, making it a reliable choice for RVs and other propane-powered equipment. Its vertical mount design allows for straightforward installation, while the internal relief spring-loaded diaphragm type ensures consistent performance under varying conditions.
Features
- Automatic Changeover Regulator Automatically Redirects LP Gas Vapor Flow From An Empty Service Cylinder To A Reserve Cylinder, Without Interruption Of Service
- Meet UL, RVIA And NFPA Requirements
- Made In The USA
- Features An Easy To Read Green Indicator Which Changes To Red When The Service Cylinder Needs To Be Refilled
Specifications
- Manufacturer: Marshall Excelsior
- Manufacturer Part Number: MEGR-253L
- Pressure: Low Pressure
- RV Approved: Yes
- Inlet Connection: 1/4 Inch Female Inverted Flare
- Outlet Connection: 3/8 Inch Female Threads
- Installation Type: Vertical
- Outlet Pressure: 11 Inch WC
- Number Of Stages: 2
- BTU Level: 175,000 BTU
- Material: Die-Cast Zinc
- With Shut Off Valve: No
- With Hose: No
Technical Documents
- FORM_973_MEGR-253_SERIES_REV_D.pdf
