The JCB 333E1211 is a genuine OEM hydraulic coupling designed for robust performance in JCB agricultural and construction machinery. This essential fitting features a 3/8 inch ORFS (O-Ring Face Seal) thread, ensuring a secure, leak-free connection in hydraulic systems. It is compatible with a wide range of JCB models, including Backhoe Loaders, Telehandlers, and Excavators, providing reliable fluid transfer.