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-21012 Compression Screws & Ferrules, 1/16", SS, 5/pk Price on request CTS-0621 Inlet Check Valve Cartridge Price on request 11-3601 ACQUITY H SM-FTN Performance Main. Kit,700005236 n Price on request