The Threaded and Slotted Plug Protector tightly seals the system from fluid escape and external contaminants such as dust, debris, and moisture. A properly fitted plug helps retain internal pressure stability by eliminating exposed openings that may compromise performance. Effective sealing of service or auxiliary ports reduces maintenance concerns and contributes to consistent hydraulic or fluid system efficiency.Attributes:• Ensures tight closure of threaded ports to avoid unwanted fluid loss.• Shields internal passages from dirt, moisture, and airborne particles.• Provides a standard pack quantity of 100 pieces.Applications: The Threaded and Slotted Plug Protector is commonly fitted into threaded ports in hydraulic assemblies, manifolds, and fluid transfer equipment, and to secure open connections and protect internal passages.