O-ring, Viton™ (5.13 ID X 1.77W) Back Catalog number: CTS-21523 Availability: In the manufacturer's stock Price on request - + Recommended 5068-0060 Bio-inert stator 2 pos/6 port 34 042,68 Kč G4220-68070 Ultra Clean Tubing Kit for G4220A 18 040,32 Kč 11-4147 PM Kit, 1260 & 1220 Pumps Price on request