The JCB 89300055 is a genuine OEM 90-degree BSP (British Standard Pipe) hydraulic coupling, designed as a 1-piece fitting for robust and reliable connections in hydraulic systems. This essential component ensures secure fluid transfer and is suitable for a wide range of JCB agricultural and construction machinery, including specific models of Fastrac, Loadall, and excavators. Manufactured to JCB's high standards, it guarantees optimal performance and durability.