Needle Seal, Vespel® Back Catalog number: CTS-10686 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4180 LPV Rotor, SIL-30AC, SIL-30ACMP Price on request CTS-10573 Injection Valve Rotor Seal Price on request CTS-A125 Inlet Check Valve Assembly Price on request