Straight male brass conduit fitting for hazardous-area conduit systems. Designed to connect a 16 mm flexible conduit (3/8 in trade size) to an M20 × 1.5 threaded equipment entry. Manufactured from nickel-plated brass, providing IP66/IP67 environmental protection when installed correctly. Suitable for use with ABB Kopex-Ex flexible conduits in ATEX and IECEx applications.