Lightweight Realization: Aluminum Seal Plug (Plug)
From the Swiss seal plug manufacturer KOENIG, a new "100% aluminum" sealing component has been introduced, reducing weight by approximately 70% compared to conventional products.
A new lightweight component is being released by SFC KOENIG, a long-established manufacturer of Swiss-made seal plugs known as "expander plugs." This rivet-type pull-out plug is made of 100% aluminum, achieving approximately 70% weight reduction compared to the company's traditional iron components. It is a product that enables "greater lightweighting" and "more compactness" as a sealing plug for the cooling circuit associated with vehicle electrification. Please experience its lightness for yourself. *For more details, please refer to the materials available by downloading the catalog.
basic information
Product Name: Expander Plug Aluminum Type "LK110 Series" Applicable Sizes: φ10, φ12, φ14, φ16 Rated Pressure Resistance: 3MPa
Price range
Delivery Time
Model number/Brand name
SFC Koenig
Applications/Examples of results
- Cooling circuits for electric components of vehicles (motors, inverters, E-Axles, etc.) - Circuit sealing for low-pressure areas - Sealing locations for thin-walled designs - Applications requiring corrosion resistance - Sealing applications for aluminum products in general
