The Series 5502-B 90-Degree Angled Male NPTF x Female NPTF rigid Street Elbow adapters are high-quality brass fittings designed to provide secure, leak-free connections in hydraulic and piping systems. These adapters feature a 90-degree angle, making them ideal for efficiently routing pipes in tight or confined spaces. One end is equipped with a male NPTF (National Pipe Tapered Fuel) thread, while the other end has a female NPTF thread, both designed to create a reliable, leak-tight seal through thread deformation. As a street elbow, this fitting allows for easy connection between two pipes at a right angle, providing an efficient fluid flow path in high-pressure applications. Made from durable brass, the Series 5502-B offers excellent corrosion resistance, making it perfect for moderate-pressure systems. These rigid adapters are ideal for applications that require secure, permanent connections with long-lasting, reliable performance in industrial fluid power systems.