Technical Specifications Category Specification Type Direct-Operated, Spring-Loaded Pressure Regulator Service Natural Gas, LP Gas, Inert Gases Size Range 3/4" to 2" NPT Maximum Inlet Pressure G200: 400 psig (28 bar) G201: 200 psig (14 bar) Outlet Pressure Range 3" W.C. to 60 psig (0.75 kPa to 4.1 bar) Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Aluminum Diaphragm Material Reinforced Elastomer Typical Applications Residential Gas Meter Sets Commercial Building Gas Service Industrial Burner Trains LP Gas Vapor Service Gas Engine Fuel Supply Secondary Pressure Reduction in Distribution Systems