PEEK™ Needle Seal, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4048 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-2324 Needle Wash Frit Price on request CTS-10566 Alliance Head Plunger Seal Kit, 2/pk Price on request 11-4063 Outlet Check Valve Price on request