- KOENIG Expander® sealing plugs

Back
Technical specification  


Sealing auxiliary and system bores in a matter of seconds
Originally intended for hydraulic components, the KOENIG Expander® has proven to be the best in ABS braking systems among other things. Our sealing plugs used for sealing auxiliary holes have prevailed even in engine manufacturing. Depending on the application, five types are available that can withstand operating pressure of up to 500 bar.