Description
ASCO SC8551A1MS Solenoid Valve Overview
The ASCO SC8551A1MS is a 1/4″ solenoid valve engineered for dependable, precise fluid control in HVAC, industrial, and process applications. Featuring a pad mount / DIN coil connection and a 120V AC operating voltage, this valve delivers consistent performance in demanding environments. The integrated manual operator allows technicians to actuate the valve without energizing the coil — an essential feature for commissioning, testing, and emergency override situations.
Key Features
- 1/4″ port size for compact installation in tight spaces
- Pad mount design with DIN connector for quick, secure coil connection and easy field replacement
- 120V AC coil voltage — compatible with standard commercial and industrial control circuits
- Manual operator (override) for valve actuation without electrical power — ideal for startup, testing, and maintenance
- ASCO quality construction for long service life and reliable cycle performance
- Suitable for a wide range of media including air, water, and compatible fluids
Applications
- HVAC control systems and building automation
- Pneumatic and fluid control circuits
- Industrial process control
- Commercial refrigeration and cooling systems
Why Choose ASCO?
ASCO is a globally recognized leader in solenoid valve technology, trusted by HVAC professionals and industrial engineers for decades. The SC8551A1MS continues that tradition — combining rugged construction, field-serviceable components, and intuitive DIN coil connectivity to minimize downtime and simplify maintenance.
