The THOMAS & BETTS EXSA0404 is a robust NPT elbow fitting constructed from nickel-plated brass, ensuring excellent corrosion resistance and durability. Designed for use with liquid-tight conduit in hazardous environments, it is approved for use in zones 1, 2, 21, and 22. The fitting's metallic construction provides enhanced grounding and protection, making it suitable for applications in the oil and gas, chemical processing, and mining industries. It is compatible with a range of conduit types, including EX*B, EX*T, EX*HC, and EX*UB, offering versatility in system design. Stainless steel versions are also available.