An External Hex Metric Plug features a Hex shape on its external surface with external threads that allow it to be securely screwed into a corresponding threaded hole on the housing of the pump drive. It serves as a sealing element to prevent leaks or the entry of contaminants into the pump drive housing. Attributes:• Ensure a secure and reliable connection within the sealing area• Manufactured to precise specifications and built for durability and reliability Applications:An External Hex Metric Plug creates a tight seal when properly fitted on the housing, helping to maintain the tight sealing within the housing area and protect the openings from damage, debris, or environmental factors.