Specifications include, but are not limited to: Self-operated gas regulator with internal relief. Regulator to have a minimum capacity of 2,300 SCFH with 1” W.C. Droop at 60 PSIG inlet, 0.60 specific gravity gas. MAOP: Regulator to have a Maximum Allowable Operating Pressure (MAOP) of 125 psig. EMERGENCY INLET PRESSURE: 200 PSIG. OVER PRESURE PROTECTION: Internal Relief rated to a downstream pressure < 2 PSIG during an abnormal overpressure occurrences. VALVE BODY: Straight or Angle Body 90 Degree, Inlet size: ¾” NPT Outlet size: 1 NPT. BODY: Cast grey iron. DIAPHRAM CASE: Die-cast aluminum with threads for valve body screws. ORIFICE: Interchangeable aluminum orifice BADGES: A Manufacturer’s Badge shall be affixed to each regulator. Markings on the Badge shall include: •Manufacturer’s Name or Trademark •Regulator Model •Regulator Pressure Range •Orifice •Purchase year.