Johnson Controls VG78K2ET Reconditioning Kit

For veteran technicians maintaining hydronic systems, the Johnson Controls VG78K2ET Reconditioning Kit is the professional solution for restoring peak performance to 1/2-inch 3-way mixing valves. This comprehensive kit is specifically engineered for valves featuring a 1.8 Cv rating and brass trim, ensuring high-durability internal components that resist scaling and wear in demanding HVACR environments. Designed to maintain precise linear flow characteristics, the assembly supports stable temperature control and system efficiency. The threaded stem design allows for a direct fit and reliable mechanical interface with compatible pneumatic or electric actuators. By utilizing this OEM valve repair kit, contractors can effectively rebuild the valve body without the labor-intensive process of full piping replacement, extending the service life of the VG7000 series hardware and maintaining balanced hydraulic loops effectively.

• Precision Metering: Re-establishes exact 1.8 Cv flow capacity to ensure accurate mixing and temperature stability.
• System Longevity: High-grade brass trim components provide superior resistance to corrosion and mechanical fatigue.
• Optimized Flow: Restores the original linear flow characteristics, preventing hunting and erratic control loops.
• Contractor Efficiency: Field-replaceable components reduce downtime and eliminate the need for complete valve removal.

• Is this kit compatible with slotted stem valves? No, this specific kit is designed for 1/2" valves with threaded stem configurations. For slotted stems, a different reconditioning series is required.
• Can I use this for diverting applications? While the VG7000 series includes various configurations, the VG78K2ET is strictly engineered for 3-way mixing valves.
• Does the kit include the replacement packing? Yes, these reconditioning kits typically include the stem, plug assembly, and necessary seals to address common leak points and internal bypass issues.

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.