The 4" #316 Cast Stainless Steel Wafer Class 300 fitting by Keckley is engineered for high-performance applications requiring corrosion resistance. Made from premium #316 stainless steel, it offers superior durability and strength. This fitting is rated for Class 300 pressure, making it suitable for various industrial applications, including chemical processing and food service. Its wafer design allows for easy installation and compatibility with existing systems. This product meets industry standards for quality and safety, ensuring reliable operation in demanding environments.