Description
The ASCO JKH8321G1 is a 1/4″ 3-way normally closed (NC) solenoid valve engineered for dependable pneumatic control in demanding HVAC, industrial, and mechanical system applications. Designed and manufactured by ASCO — a globally recognized leader in fluid automation — this valve delivers precise, repeatable on/off control of compressed air within a working pressure range of 10 to 200 PSI.
Key Features
- 1/4″ pipe connection for easy integration into standard pneumatic lines
- 3-way valve configuration for versatile directional control of air flow
- Normally closed (NC) operation — valve closes automatically when de-energized for fail-safe performance
- Rated operating pressure range: 10–200 PSI for air service
- Includes integrated junction box (J-Box) for simplified, code-compliant electrical wiring
- Robust solenoid construction for long service life in continuous-duty environments
Applications
- Pneumatic actuator control in HVAC and building automation systems
- Compressed air distribution and sequencing
- Industrial process control and automation
- Mechanical room equipment and controls
Why Choose ASCO
ASCO has been the industry standard in solenoid valve technology for over a century. The JKH8321G1 reflects ASCO’s commitment to quality, reliability, and ease of installation — making it a trusted choice for HVAC contractors, mechanical engineers, and facility maintenance professionals.
Product Details
- SKU: JKH8321G1
- Brand: ASCO
- Port Size: 1/4″
- Valve Type: 3-Way, Normally Closed (NC)
- Media: Air
- Pressure Range: 10–200 PSI
- Electrical Enclosure: Junction Box (J-Box) included







Reviews
There are no reviews yet.