Метрические резьбовые защитные заглушки Caterpillar 9U7143

The Metric Threaded Plug Protectors are to seal unused metric threaded openings in hydraulic and fluid systems, helping to contain fluids and restrict the entry of dust, debris, and moisture. A secure fit ensures system pressure remains consistent while protecting internal components from contamination that may cause wear or malfunction. By maintaining a tight closure on open ports, the plug enhances overall system reliability and contributes to smooth and efficient operation under varying working conditions.Attributes:• Ensures tight sealing of unused metric threaded ports to maintain fluid containment.• Shields internal systems from dust, dirt, and moisture intrusion.• Helps preserve consistent internal pressure during system operation.• Available in a pack quantity of 50 pieces.Applications: The Metric Threaded Plug Protectors are fitted into metric threaded ports within hydraulic assemblies and fluid power equipment where openings require secure closure, control fluid retention, and support pressure management.