Marshall Excelsior Compact High Pressure LP Gas Fixed Regulator. The MEGR-130 series fixed high pressure single stage regulators are designed to provide an economical solution for pounds to pounds service applications. The MEGR-130 can be used to regulate air as well as LP gas. Regulators must be installed in compliance with federal, state or local codes or laws in accordance with NFPA 58. Note: Single-stage regulators are not approved for RV use. MEGR-130-30 Specifications: - Type: Fixed / 30 PSI - Max. Inlet Pressure: 250 PSIG (17,2 bar) - Inlet Connection: 1/4in FNPT - Outlet Connections: 1/4in FNPT - Orifice Diameter: 0.0625in - Exterior Finish: Red Anodized - Diaphragm: Fabric Reinforced Buna N - Body/ Bonnet Material: Die Cast Zinc - BTU/H Capacity: 1,200,000 BTU/H @ 40 PSI and - Listings: UL LISTED / UL 144. - 51095, 1,200,000 BTU's Excela-Flo Economy High Pressure Regulator set @30PSI 1/4in FNPT Inlet/Outlet.