The HOLMER 1066023555 is a genuine OEM rotary screw fitting, also known as a Drehverschraubung, specifically designed for secure and leak-free connections within Holmer agricultural machinery. This essential component ensures optimal performance and durability across a wide range of Holmer Terra Dos and Terra Variant models. It is compatible with Terra Dos T4-40, T4-30, T4-20, T3, T2, Terra Felis 3, Terra Felis 2, Terra Felis 1, Terra Variant 600 eco, Terra Variant 500, Terra Variant 440, Terra Variant 430, Terra Variant 300, Terra Variant 200, Terra Variant 100, and Terra Felis 4. Weighing 0.12 kg, this fitting is manufactured to Holmer's precise specifications, guaranteeing a perfect fit and long-lasting reliability for critical hydraulic systems.