An aluminum ultra-lightweight sealing plug that allows for 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 it 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 to the base material over a surface, allowing for strain-free insertion ■ Insertion status can be monitored through visual inspection and management of the 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
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, etc. *For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs
![[Special Feature] High-Pressure 100MPa Plug (Sealing Plug)](https://image.www.ipros.com/public/catalog/image/01/336/634580/IPROS39227558983779233712.jpeg?w=120&h=170)
Company information
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. Leveraging its extensive experience, Lee develops, manufactures, and sells high-quality, high-performance, and long-lasting products with advanced technological capabilities. Jupiter Corporation has been a distributor for Lee for over 40 years and has deep experience and numerous achievements in the domestic market. Additionally, we also handle products from U.S. manufacturers Leach and Glenair, which are related to electronic and electrical equipment, specifically in relays and connectors. We provide not only sales but also technical support.
