Rotor Seal, Vespel Back Catalog number: CTS-A083 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 418 NON-RETURN VALVE, O 8-9-10mm Price on request SSAC6WE Rotor seal 6 port 2-pos W-valve, 1/16*.4mm Price on request 1002734380 1/4 " Flow Check Valve for Aq37X Price on request