ASCO 8210B57 1 Inch NPT 24 VAC Solenoid Valve

ASCO 8210B57 is a 1-inch NPT, two-way, normally open solenoid valve from ASCO’s Red Hat general-service line, designed for reliable air and water control in industrial systems. The brass body accepts 1" NPT connections and uses NBR seals, rated for 0–125 psi in air/water service, with a flow coefficient of 13 CV for moderate through-flow. The coil operates at 24 VAC for standard control logic, and the unit is specified with indoor-use protection such as a NEMA 1 enclosure in compatible configurations. Operating range for these Red Hat 8210 valves is 32°F to 125°F (0°C to 52°C). This compact, robust valve is well-suited for pneumatic circuits and small- to mid-size liquid lines in commercial and light-industrial environments.