The 1/2" Viton Rubber Poppet Assembly is engineered for precision and durability, featuring a spring, cup washer, and locknut. This assembly is crucial for ensuring effective sealing in check valves, preventing backflow in fluid systems. Made from high-quality Viton rubber, it provides excellent resistance to a wide range of chemicals and temperatures. Its compact size allows for easy integration into existing systems, making it suitable for both residential and commercial applications. This assembly is designed to meet industry standards, ensuring reliability and performance in demanding environments.