A Planetary Straight Thread O-Ring Magnetic Plug attracts and captures any metallic particles or debris present in the lubricating oil. helps to protect critical engine components. A Straight Thread Magnetic Plug O-Ring is a specialized sealing component used in various mechanical systems and equipment. It combines the functionality of an O-ring seal with the added feature of a magnetic plug.Attributes: • It acts as a filter• Durable and withstand the operating conditions of the system.Applications: A Planetary Straight Thread O-Ring Magnetic Plug helps maintain the cleanliness and performance of the lubricating oil.