The Case IH 3159103R2 is a genuine OEM break away coupling designed for hydraulic systems on various Case IH agricultural equipment. This essential component allows for quick and safe disconnection of hydraulic lines, preventing damage to hoses and equipment in the event of an accidental pull or excessive tension. Engineered for durability and reliable performance, it ensures efficient operation and extends the lifespan of your hydraulic connections. This coupling is a direct replacement, guaranteeing proper fit and function within compatible Case IH models.