The porous connector is made of high-performance polyetheretherketone (PEEK) material, which has excellent wear resistance, chemical resistance, corrosion resistance, and heat aging resistance. PEEK is a semi crystalline thermoplastic high-performance material, characterized by excellent mechanical properties and outstanding dimensional stability even at high continuous operating temperatures up to 250 ° C. Due to its characteristics, PEEK processed components are suitable for a wide range of applications with harsh conditions.