ASCO 8222G049 Solenoid Valve

ASCO Red Hat 8222G049 is a 2‑way, 2‑position normally closed solenoid valve with a 3/4 in NPT pipe size and brass body sealed with PTFE for hot‑water and steam service. The valve features a 13 mm (0.51 in) orifice and is specified for a 0.3 bar differential pressure, enabling reliable ON/OFF control in circulating water or steam lines. Coils for this model are available in 120/60 VAC and 110/50 VAC configurations, rated at about 10.1 W, with a replacement coil option listed as 238810-032-D*. Some catalog listings note alternate voltages for related variants (e.g., 240/60 VAC or 220/50 VAC), but the base 8222G049 is documented for 120/60 and 110/50 VAC. The 3/4 in pipe size is common to the Red Hat 8222 family and the construction is described as watertight in several distributor listings. Typical applications include controlling hot water or steam in heating and plumbing systems, boiler feeds, and equipment that require a compact, reliable electromechanical shutoff with PTFE seals and brass construction.