The WATERTIGHT HUB 4IN SS316 is engineered for superior protection against moisture and environmental elements, making it ideal for outdoor and industrial applications. Constructed from high-grade SS316 stainless steel, this hub offers excellent corrosion resistance and durability. It features a 4-inch diameter, providing ample space for wiring connections while ensuring a secure fit. The watertight design meets industry standards for safety and reliability, making it suitable for use in harsh conditions. This hub is perfect for connecting conduit systems in various electrical installations.