The Series 5502 90-Degree Angled Male NPTF x Female NPTF rigid Street Elbow adapters are high-quality carbon steel 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 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 leak-tight seal through thread deformation. As a street elbow, this fitting allows for easy connection between two pipes at a right angle, ensuring efficient fluid flow in high-pressure applications. Made from durable carbon steel, the Series 5502 offers exceptional strength and corrosion resistance, providing long-lasting, reliable performance in demanding industrial environments. These rigid adapters are perfect for systems that require secure, permanent connections without the need for frequent disassembly.