1. Base Plate (Bottom Portion)Contai four holes (two on each side), which are typically bolt holes for mounting the part to a flat surface — such as a machine frame or a wall. Provides structural support.2. Cylindrical Section (Middle Portion)The central circular housing may serve as a swivel or rotating joint, allowing limited angular movement of the upper Tube (Upper Portion)The bent or elbow-shaped pipe changes the direction of fluid flow, typically by 90°. The hexagonal end suggests it may connect to another fitting or a pipe using a wrench, indicating a threaded connection.4. Small Cylindrical Boss (Right side)This might be for alignment, additional attachment, or a guide pin.