The 12MJ-27MM Washer & O-Ring Str. by Fittings Unlimited Inc is engineered for secure connections in hydraulic applications. Featuring a 12mm male JIC thread and a 27mm female connection, this fitting includes a washer and O-ring for enhanced sealing. Made from high-quality materials, it is designed to withstand high pressure and temperature variations. This fitting complies with industry standards, making it a reliable choice for various systems. Its dimensions facilitate straightforward installation, ensuring efficiency in your projects.