The Non-Threaded Cap is used to cover open ports, fittings, and tube ends during storage and transport to keep internal passages protected until installation. It prevents dust, dirt, and moisture from entering exposed openings, helping maintain clean internal flow paths before system operation. It also helps stop residual fluid from leaking out of open connections, reducing mess and maintaining proper fluid levels.Attributes:• Reduces risk of fluid leakage from exposed connections.• Covers open tube ends to prevent foreign particle entry.• Assists in maintaining proper fluid levels before operation.• The package contains 100 quantities.Applications: The Non-Threaded Cap is located over open ports, fittings, and tube ends during storage and handling, where it temporarily seals exposed openings to prevent contamination, block moisture entry, and reduce fluid leakage.