The ASCO 8210G055 is a pilot-operated, normally closed solenoid valve designed for controlling the flow of air, inert gas, light oil, and water in various industrial and commercial systems. It features a 2-way/2-position valve design with a high-flow orifice diameter of 1-1/8 inches and a nominal pipe size of 1-1/4 inches. The valve body is constructed from brass and includes a coil and seal, enabling automated flow control by energizing or de-energizing the solenoid coil. It supports operation within ambient temperatures from 14°F to 140°F and fluid temperatures up to 180°F, with a maximum operating pressure differential of 150 psi for air and inert gases, and 125 psi for water and light oil. Key Features: - Valve Design: 2-Way/2-Position, Normally Closed - Valve Type: High Flow, Pilot Operated - Body Material: Brass - Media Compatibility: Air, Inert Gas, Light Oil, Water - Orifice Diameter: 1-1/8 in; Nominal Pipe Size: 1-1/4 in - Operating Pressure Differential: 0 to 150 psi (Air/Inert Gas), 0 to 125 psi (Light Oil, Water) - Ambient Temperature Range: 14°F to 140°F; Fluid Temperature Maximum: 180°F - Coil: Included; Wattage: 16.1 W at 120V AC and 60 Hz frequency - Electrical Connections: 1/2 in Conduit Hub; Coil enclosure: Junction box not included; enclosure rated watertight - Enclosure protection rating: IP66; suitable for outdoor use; NEMA Ratings: 1, 2, 3, 3S, 4, 4X; IP Rating: 66 - Seal Material: NBR; Includes Seal - Mounting Orientation: Vertical - Dimensions: Overall Height 5-1/2 in, Length 3-11/16 in, Width 3-1/4 in - Response Time: 1 second - Thread Type: NPT; Inlet and Outlet Connection Type: NPTF - Standards: UL Listed WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -