The Claas 7700077431 is a genuine OEM 90-degree elbow connection designed for hydraulic systems in various Claas agricultural machinery. Made from durable zinc-plated steel, this fitting features M22x1.5 threads on both ends, ensuring a secure and reliable connection. It is an essential component for maintaining optimal hydraulic performance across a wide range of Claas tractors, combines, forage harvesters, telehandlers, and balers.