Needle Seal, Vespel® Back Catalog number: CTS-10686 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request CTS-10566 Alliance Head Plunger Seal Kit, 2/pk Price on request CTS-21591 PM Kit, G4226A Price on request