Rotor Seal, Vespel, 2-Groove, 7750-040 Back Catalog number: CTS-10459 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended G4220-68070 Ultra Clean Tubing Kit for G4220A 759,01 € 110743300 Assy Back Pressure Regulator 40 PSI 354,76 € 5067-4730 Capillary kit 0.17mmID G1316C 2/10 vlv 1 862,07 €