ASCO SC21B 2-Way Solenoid Valve 120V AC 50/60Hz

ASCO SC21B is a 2-way solenoid valve designed for 120 V AC operation at 50/60 Hz, enabling reliable, fast actuation of fluid flow in automated piping systems. As an ASCO (Emerson) general-service valve, it belongs to a line of 2-way, two-position devices known for broad compatibility with standard piping and high reliability across industrial applications. The 2-way configuration provides two ports for directing flow and is actuated by energizing or de-energizing the coil, a hallmark of ASCO's general-service products. For precise mapping of port size, body material, seating type, and pressure ratings for a specific SC21B variant, refer to the official ASCO datasheet or product page for the exact SKU, as designs vary within ASCO's 2-way valve family.