- Outlet Connection: 3/8" FNPT
- Inlet Connection: 1/4" Inverted Flare (2)
- Primary Cylinder BTU/Hr.: 225,000 *
- Reserve Cylinder BTU/Hr.: 150,000 *
* BTU/H Capacity @ 20% Droop.
Note: MEGR-291 setpoint: 100 PSIG Inlet @ 11" WC Outlet Flowing @ 30 SCFH Air.
The MEGR-253 Series Automatic Changeover regulators automatically redirect LP gas vapor flow from an empty service cylinder to a reserve cylinder, without interruption of service. It features an easy to read green indicator which changes to red when the service cylinder needs to be refilled.
The MEGR-291 Series regulators meet UL, RVIA and NFPA requirements.
Specifications:
• Type: Two Stage.
• Max. Inlet Pressure: 250 PSI.
• Inlet Connection: 1/4” Female Inverted Flare (2).
• Outlet Connection: 3/8” FNPT.
• Exterior Finish: Raw Zinc.
• Diaphragm: Fabric Reinforced Molded with O-Ring Bonnet / Body Seal.
• Relief Type: Internal Relief - Spring Loaded.
• Bonnet/Body Material: Die Cast Zinc.
• Listings: UL LISTED / UL 144.
• Mounting Holes: 3-1/2” On Center.
• Pressure Taps: 1/8” FNPT Plugged.
Mounting Bracket - 152102