The 5/16" x 3/8" Female Ridged Brass fitting from SEALFAST is designed for secure connections in fluid transfer systems. This fitting features a 5/16 inch diameter, ensuring compatibility with standard hoses, while the 3/8 inch outlet allows for versatile applications. Made from high-quality brass, it offers excellent durability and resistance to corrosion. It meets industry standards for safety and performance, ensuring reliable operation in various environments. The ridged design provides a tight seal, preventing leaks and enhancing efficiency.