Aluminum press-in plug "Beta Plug"
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.
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
Model number/Brand name
Beta Plug
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.
