The 2-1/2" Check Valve is constructed from high-quality 316 stainless steel, providing excellent corrosion resistance and durability. With a pressure rating of 200 PSI, this valve is suitable for a wide range of fluid applications. The Buna seal ensures a tight seal to prevent leaks, while the stainless steel spring enhances reliability. Its compact design allows for easy installation in various systems, making it ideal for plumbing, HVAC, and industrial applications. This check valve meets industry standards for safety and performance.