| 摘要 |
PURPOSE: An adaptor kit for management of lubricating oil of dual structure is provided to prevent lubricating oil contamination and to stably collect samples. CONSTITUTION: An adaptor kit for management of lubricating oil comprises an upper unit and lower unit. The upper unit(100) has a fixing part comprising a sampling port(110), or air breather adaptor(140); and a upper coupling part coupled to the lower unit. The lower unit(200) comprises: a through hole at the center as a path that connect outside and inside of a tank and reservoir, and a lower coupling part coupled to the upper unit. The lower unit further comprises: a quick connector which is protruded to the outside to enable lubricating oil injection or connection of filtering machine; and an insertion pipe(220) which is extended from the through-hole.
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