An aluminum ultra-lightweight sealing plug that allows liquid sealing without the need for screw plugs or sealants! Used in aircraft for 70 years!
The "LEE Company Beta Plug (Seal Plug)" is an ultra-lightweight sealing plug made of aluminum that allows for liquid sealing without the need for threaded plugs or sealants. It can be reliably inserted automatically or manually, and is designed to minimize the occurrence of cracks even in brittle base materials. Utilizing 70 years of expertise used in aviation, it can be applied to automotive parts, hydraulic control components (pumps), machine tools, and more. 【Features】 ■ Capable of mass production ■ Stress is applied over a surface on the counterpart base material, allowing for strain-free insertion ■ Insertion status can be monitored through visual inspection and management of insertion depth and pressure, simplifying the work process ■ Easy installation without the need for threading or other processing ■ Available in various sizes from 5mm to 20mm *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
Related Videos
basic information
【Specifications】 ■Operating Pressure: 35 Bar (500psi) 3.45MPa ■Material: 6061 Aluminum ■Maximum Operating Temperature: 135℃ *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Automotive parts ■ Motorcycles/Bikes ■ Construction machinery ■ Agricultural machinery ■ Hydraulic control components (pumps) ■ Machine tools Sealing of various hydraulic circuits, etc. *For more details, please refer to the PDF materials or feel free to contact us.
catalog（2）
Download All Catalogs
![[Special Feature] High-Pressure 100MPa Plug (Seal Cap)](https://image.mono.ipros.com/public/catalog/image/01/336/634580/IPROS39227558983779233712.jpeg?w=120&h=170)
Company information
Our company is a "manufacturer trading company that combines a trading division with design, manufacturing, and maintenance divisions to create products and value." By introducing cutting-edge overseas technologies and products and integrating them with domestic technologies, we aim to shape them to meet our customers' needs, thereby contributing to the development of our country's industry. We primarily import and sell excellent products that have been proven in overseas markets, focusing on aerospace, defense, maritime, and railway sectors. The Lee Company, a fluid equipment manufacturer based in the United States, has been supplying reliable products worldwide for over 70 years in aerospace hydraulic equipment, medical devices, and general industrial equipment, specializing in small fluid control components. Leveraging its extensive experience, Lee develops, manufactures, and sells high-quality, high-performance, and long-lasting products with advanced technological capabilities. Jupiter Corporation has had a dealership agreement with Lee for over 40 years and possesses deep experience and numerous achievements in the domestic market. Additionally, we also handle products from Leach and Glenair, manufacturers related to electronic and electrical equipment, specifically in relays and connectors. We provide not only sales but also technical support.