ASCO 8221G003

ASCO 8221G003 is a high-reliability 2-way normally closed brass solenoid valve designed for precise water control in residential and commercial plumbing. Featuring 1/2" NPT connections and dual coil voltages (120/60 VAC or 110/50 VAC), this water valve offers flexible installation and dependable operation.

With a durable brass body, the ASCO 8221G003 handles up to 150 PSI and down to 5 PSI, making it suitable for varied water pressure conditions. The slow-closing design minimizes water hammer and protects piping, while a temperature rating of 180F expands its compatibility with hot water lines. Model 20341 provides reliable performance in demanding environments.

• 2‑WAY N.C. OPERATION for straightforward on/off control in water lines.
• 1/2" NPT PORTS ensure easy installation with standard fittings.
• BRASS BODY delivers durability and corrosion resistance in wet environments.
• DUAL COIL VOLTAGES support 120/60 VAC or 110/50 VAC configurations.
• SLOW-CLOSING DESIGN reduces water hammer and system wear.