Johnson Controls V-9999-608 Packing Kit

For field technicians maintaining terminal unit efficiency, the Johnson Controls V-9999-608 Packing Kit is the industry-standard solution for restoring the mechanical seal on 1/4 inch stem valves. Specifically engineered for the VG7000 Series Globe Valves and compatible with V-3000 and V-3800 Series Actuators, this Single Piece Ring Pack ensures a leak-free interface under high-pressure HVAC conditions. Utilizing high-performance U-cup and O-ring geometry, the kit replaces legacy components like the V-4322-620, providing a superior compression seal against hot water, chilled water, and steam media. This comprehensive valve repacking kit includes everything required for an in-place service, featuring a packing follower, crocus cloth for stem polishing, and specialized insertion/removal tools. By addressing stem leaks early with a genuine Johnson Controls replacement part, contractors can prevent actuator damage and maintain precise linear or equal percentage flow characteristics across 1/2" to 2" FNPT valve bodies.

Key Benefits

• Broad Compatibility: Engineered specifically for 1/4" valve stems found in VG7000, V-3766, V-3966, and V-4332 valve series.
• Complete Service Set: Includes essential O-rings, short and long stem guides, a lubricant capsule, and a 1" x 2" crocus cloth to ensure professional-grade stem preparation.
• Precision Sealing: The ring pack assembly utilizes a robust U-cup design to provide a reliable seal that stands up to high cycle counts in pneumatic and electric configurations.
• Simplified Installation: Features a bullet and sleeve tool set to guide the packing over stem threads without damaging the seal material.

Common Questions

Which valve series is the V-9999-608 compatible with?
This kit is primarily designed for Johnson Controls VG7000 series valves and other models with a 1/4 inch stem diameter, often paired with V-3000 pneumatic actuators.

What is included in the "Single Pack" configuration?
The single pack contains all components necessary to rebuild one valve, including the ring packs, spacer, follower, lubricant, and the specialized metal insertion/removal tools for the stuffing box.

Can I use this kit if the valve stem is pitted or scratched?
The included crocus cloth is designed to remove minor debris and grit. However, if the stem is deeply marred or rough after cleaning, the stem itself must be replaced to ensure the new packing kit maintains a proper seal.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.