The 1-1/2" Stainless Steel Swing Check Valve by SEALFAST is designed to prevent backflow in fluid systems. Made from high-grade stainless steel, this valve offers exceptional durability and corrosion resistance, making it ideal for harsh environments. The swing check design allows for smooth operation and reliable sealing, ensuring efficient flow in one direction. With a 1-1/2" diameter, it is compatible with standard piping systems and easy to install. This valve meets industry standards for performance and safety, making it suitable for both residential and commercial applications.