The 1.5" Spring Loaded Check Valve by Wayland Industries is constructed from 316L stainless steel, featuring a silicone seal for enhanced durability and performance. This valve is designed to prevent backflow in various piping systems, making it ideal for applications in food processing, pharmaceuticals, and chemical industries. The spring-loaded mechanism ensures reliable operation, while the 316L material provides excellent corrosion resistance. This check valve meets stringent industry standards, ensuring safety and efficiency in your systems. Its robust design and high-quality materials make it a dependable choice for any professional installation.