Needle Seal, PEEK™ SIL-20 Back Catalog number: CTS-11315 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-1239 Ferrule, 1/16", SS, 10/pk Price on request CTS-10686 Needle Seal, Vespel® Price on request 11-4134 Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Price on request