Description
Johnson Controls V-9999-6002 Replacement Spring Overview
The Johnson Controls V-9999-6002 is a precision-engineered 4–8 PSI replacement spring designed specifically for use with VT Series valves paired with V-3802 pneumatic actuators. This OEM-quality component ensures your pneumatic valve assembly maintains accurate, reliable pressure response within the specified control range, minimizing system drift and maximizing operational efficiency.
Key Features
- Spring range: 4–8 PSI for precise pneumatic control
- Designed for use with Johnson Controls VT Series valves
- Compatible with V-3802 pneumatic actuators
- OEM replacement part for reliable, like-for-like performance
- Helps restore proper valve stroke and pressure response
- Durable construction for long service life in commercial HVAC applications
Application
The V-9999-6002 spring is the correct replacement for technicians servicing or rebuilding VT Series valve and V-3802 actuator assemblies in commercial building automation and HVAC systems. Selecting the proper spring range is critical to ensuring the actuator responds accurately to pneumatic control signals, maintaining precise flow regulation for heating, cooling, and process control applications.
Product Specifications
- Part Number: V-9999-6002
- Spring Range: 4–8 PSI
- Compatible Valve Series: VT Series
- Compatible Actuator: V-3802
- Brand: Johnson Controls
Why Choose Jackson Systems?
Jackson Systems stocks a comprehensive selection of Johnson Controls replacement parts and accessories, so you can get the right component fast and keep your HVAC systems running at peak performance.







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