ASCO 8221G11 Solenoid Valve R-22 Fail-Safe Protection: Reliable normally closed

Fail-Safe Protection: Reliable normally closed spring return action prevents damage during power outages

Can I install this without removing the valve from the piping

Durable Construction: Designed for reliability in high-static environments

58H30 is identical to 58H3001

ASCO 8221G11 Solenoid Valve R-22 Fail-Safe Protection: Reliable normally closedThe ASCO 8221G11 Solenoid Valve is a high performance, 2 way normally closed solenoid valve specifically engineered to eliminate water hammer in industrial and commercial plumbing systems. Featuring a 1 1 2" NPT connection and a robust brass body, this pilot operated valve uses a specialized slow closing mechanism to protect downstream components from damaging pressure surges. With a high flow coefficient of 24 Cv and a versatile operating pressure