Aerospace industry No.1 share plug!! The benchmark for expansion plugs representing the industry!!
The Lee Plug is the foundation of our extensive aerospace product line. Going back to the 1950s, engineers were searching for a more reliable and effective way to seal machined metal housings and cross-drilled holes. In response to this need, The Lee Company created a plug designed to form a permanent leak-proof seal without the use of O-rings, screws, or sealants. The Lee Plug remains the company's best-seller, with over 200 million plugs used in aircraft, missiles, space transportation systems, and other advanced hydraulic systems. There are various reasons why the Lee Plug continues to be a best-seller. Not only is Lee Company the original OEM and the only certified supplier of single point of failure (SPOF) technology, but our expertise in solving technical challenges, experience, innovative products, and commitment to quality set us apart from competitors. This is why The Lee Company remains the only SAE-certified provider of aerospace expansion plugs. More than half of our products are custom-made to meet specific requests, and we contribute to solving your company's challenges with flexible responses.
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basic information
Size: Φ0.093~0.656 inches / or Φ2.5~8.0 mm (standard sizes available) Material: Aluminum, Stainless Steel, Monel, Titanium, MP35N Pressure Resistance: 12,000 psi (Max)~56,000 psi (Max) / 82MPa~386MPa
Price range
P1
Delivery Time
Applications/Examples of results
Aircraft, missiles, space transportation systems, and other advanced hydraulic systems.
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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.