Description
The ASCO 258-851 Red Hat Kit provides a convenient pack of 10 genuine ASCO Red Hat manual operators — the industry-standard manual override caps designed for use with ASCO solenoid valves across HVAC, industrial, and process control applications.
Product Overview
ASCO Red Hats are the recognizable red-topped manual operators that allow technicians to manually actuate a solenoid valve without energizing the coil. This capability is essential during system commissioning, troubleshooting, and maintenance, enabling hands-on verification of valve operation independent of electrical control signals. The 258-851 kit packages 10 units together, making it an ideal stocking item for service fleets, maintenance departments, and HVAC distributors.
Key Features
- Genuine ASCO Red Hat manual operators — OEM quality and fit
- Qty 10 per kit — ideal for stocking and multi-valve service calls
- Enables manual valve actuation without energizing the solenoid coil
- Designed for use with compatible ASCO solenoid valve bodies
- Supports commissioning, troubleshooting, and routine maintenance tasks
- Durable construction built to ASCO’s proven standards
Applications
- HVAC and building automation solenoid valve maintenance
- Industrial process control systems
- Commercial refrigeration and fluid control
- Service technician field kits and distributor stock
Why Choose ASCO Red Hat Operators
ASCO is a globally recognized leader in solenoid valve technology. Red Hat manual operators are a trusted field tool, allowing safe and reliable manual override of solenoid valves during installation and service. Stocking the 258-851 kit ensures your team always has genuine replacement operators on hand, minimizing downtime and keeping systems operational.







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