TANK CHECK VALVE 1/2 NPT TUBE M. - Milton Industries

The Milton Industries S-1091-1 Tank Check Valve is an indispensable component engineered to maintain optimal air pressure and volume within professional automotive and industrial air systems. This robust, professional-grade valve reliably prevents compressed air from escaping back into compressor heads during idle periods, safeguarding equipment and ensuring system readiness. Its durable construction is designed to meet the rigorous demands of professional environments, providing consistent performance and system integrity.

Key Features

• Secure Airflow Control: Features a 1/2" Male National Pipe Thread (MNPT) connection for dependable integration into your air tank system, ensuring secure, leak-free operation.
• Integrated Pressure Switch Port: Includes a 1/8" Female National Pipe Thread (FNPT) side port, specifically designed for seamless pressure switch applications, enabling precise and automated system control.
• High-Pressure Resilience: Engineered to withstand a maximum working pressure of 450 PSI, ensuring durability, reliability, and safety in high-pressure air systems.
• Temperature Stability: Capable of operating effectively in temperatures up to 400°F, accommodating a wide range of industrial and automotive conditions without compromising performance.
• Optimized Airflow: Supports an efficient air flow of 20 SCFM, contributing to consistent system performance and rapid pressure recovery.

Applications

This tank check valve is critical for maintaining the efficiency and safety of various professional pneumatic systems. It is primarily utilized in air compressor setups to prevent air backflow, protecting compressor heads from damage due to reverse pressure and ensuring immediate availability of compressed air. The integrated 1/8" FNPT side port makes it ideal for connecting pressure switches, making it a vital component in automated pneumatic control systems commonly found in automotive repair shops, manufacturing facilities, and heavy industrial workshops where reliable air pressure management is paramount.