Enhance your pneumatic system with this durable Check Valve, expertly crafted from high-quality cast iron to ensure long-lasting performance and reliability. Designed as a one-direction piston type valve, it provides excellent sealing and low resistance, making it an ideal component for air compressors and various industrial applications. Key Features: · Premium Cast Iron Construction: Made from robust iron material for enhanced durability and wear resistance, ensuring a long service life under demanding conditions. · Reliable One-Direction Piston Design: Guarantees efficient and secure flow control with excellent sealing performance to prevent backflow and maintain system integrity. · Low Resistance and Easy Installation: Engineered for minimal pressure drop, this 3-way check valve is simple to install and integrates seamlessly into your existing setups. · Versatile Compatibility: Suitable for use with air compressors and other pneumatic equipment, providing flexible application options for various industrial needs. · Threaded Interface: Features a 1/2 inch x 1/2 inch threaded hole (approx. 21x21x10mm) for secure and leak-free connections. Specifications: · Item Type: Check Valve · Material: Cast Iron · Interface Size: 1/2 inch x 1/2 inch · Threaded Hole Dimensions: Approx. 21 x 21 x 10 mm (0.8 x 0.8 x 0.3 in) · Compatibility: Designed for air compressors and similar pneumatic devices Package Includes: · 1 x Cast Iron One-Direction Piston Check Valve This cast iron check valve combines durability, reliable sealing, and ease of installation to optimize the performance of your air compressor system or other pneumatic equipment. Its sturdy construction and efficient design make it a dependable choice for maintaining smooth and safe operation in various industrial applications.