ASCO S301GF02R3BD5 1/4" CO2 Solenoid Valve 120V - This 2-way general service and specialty service solenoid valve is available in brass or stainless steel. This rugged valve handles media such as air/inert gas, water, hot water, steam, light oil, fuel gas, fuel oil, Biodiesel fuel (B20) and cryogenic fluids. It is suitable for commercial and industrial applications such as car wash systems, dishwashing and laundry equipment, pumps, compressors, boilers, burners, food processing and many others.