Johnson Controls 246-424 Gasket

The Johnson Controls 246-424 is a professional-grade 2-inch flange gasket engineered specifically for high-integrity sealing in commercial HVACR valve applications. Designed as a direct 2" valve replacement part, this red rubber ring gasket provides a robust mechanical seal between the valve body and the companion flange, effectively preventing fluid or air leakage and maintaining critical system pressure. This single gasket is a vital component for technicians performing routine maintenance or leak repairs on standard 2-inch flanged valves where a reliable EPDM or high-quality rubber interface is required for long-term performance.

When installing the 246-424 Johnson Controls gasket, ensure that the mating surfaces are clean and free of debris to achieve a gas-tight or liquid-tight fit. Because this valve accessory is rated for precise fitment in 125/150 class piping systems, it serves as an essential HVAC repair part for contractors maintaining cast iron globe valves and other compatible flanged equipment. Utilizing authentic Johnson Controls replacement gaskets ensures dimensional accuracy and material compatibility, reducing the risk of premature failure and costly system downtime.

• Ensures a leak-proof seal for 2-inch valve flanges to maintain peak HVAC system efficiency.
• Manufactured from durable red rubber to withstand standard temperature and pressure fluctuations in hydronic systems.
• Precision-cut for direct compatibility with Johnson Controls flanged valve bodies, eliminating the need for field modifications.
• Simplifies the flange gasket replacement process during seasonal inspections or emergency repairs.

What is the standard application for the Johnson Controls 246-424?
This gasket is primarily used to seal the connection between a 2-inch flange and a compatible valve body, such as those found in cast iron globe or water regulation valves.

Can I use this gasket for high-pressure steam applications?
The 246-424 is typically rated for standard hydronic and air systems. For specialized high-pressure steam, technicians should verify the specific temperature and pressure limits against the system's submittal data.

Is the 246-424 sold as a pair or a single unit?
This product entry is for a single flange gasket. If you are replacing gaskets on both sides of a valve, you will need to order two units.

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.