Description
The Johnson Controls 246-424 is a precision-engineered flange gasket designed as a direct replacement sealing component for 2″ Johnson Controls valves. Engineered to maintain a tight, leak-free connection at valve flange joints, this single gasket is an essential maintenance and repair part for hydronic heating, cooling, and HVAC control valve systems.
Key Features
- Designed specifically for use with 2″ Johnson Controls valves
- Provides a reliable, leak-free seal at valve flange connections
- Single gasket included — ideal for targeted replacement or service
- Genuine Johnson Controls replacement part for assured fit and performance
- Helps restore proper valve operation and prevent fluid leakage
- Suitable for hydronic heating and cooling valve applications
Application
The 246-424 flange gasket is used when servicing or replacing the flange seal on compatible 2″ Johnson Controls valves. Regular inspection and replacement of flange gaskets is critical to maintaining system integrity, preventing leaks, and ensuring efficient HVAC and hydronic system operation.
Product Specifications
- Brand: Johnson Controls
- Part Number: 246-424
- Valve Size Compatibility: 2″
- Quantity: Single Gasket
- Type: Flange Gasket







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