The 3" Check Valve made from EPDM by REX International USA Inc is essential for preventing backflow in fluid systems. This valve is constructed from high-quality EPDM rubber, providing excellent resistance to chemicals and temperature variations. Its 3" size ensures compatibility with standard piping systems, making it ideal for various applications, including water and wastewater management. The valve is designed to meet industry standards, ensuring reliable performance and longevity in demanding environments. This check valve is crucial for maintaining system integrity and efficiency.