O-ring, Viton™ (5.13 ID X 1.77W) Back Catalog number: CTS-21523 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10683 PTFE Frits, 5/pk 33,58 € 5068-0215 Stator 2ps/6pt RC IV, P: A/B 860,05 € 645,04 € CTS-21302 Rotor Seal Price on request