The Series 4601-NWO 90-Degree Angled Hose Barb x Male Adjustable ORB adapters, made from durable carbon steel, provide an effective solution for connecting hoses to fluid power systems at a 90-degree angle. These adapters feature a hose barb on one end, which securely grips the inside of a flexible hose, creating a tight seal for fluid transfer. The male adjustable ORB (O-Ring Boss) end offers a straight thread with an O-ring to ensure a leak-proof connection to the system. Hose barb adapters work by compressing the hose against the barb to prevent fluid leaks, while hose clamps are typically used to further secure the connection. With carbon steel construction, these adapters offer strength and reliability for high-pressure applications, making them ideal for industrial, hydraulic, and pneumatic systems requiring efficient and durable hose connections.