Needle Seal, Vespel® Back Catalog number: CTS-10686 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3883 Needle Assembly Price on request CTS-11315 Needle Seal, PEEK™ SIL-20 Price on request 11-1239 Ferrule, 1/16", SS, 10/pk Price on request