Seal, Needle PEEK™ Back Catalog number: CTS-11435 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4052 Needle Seal, SIL-30AC, SIL-30ACMP Price on request CTS-A11431-02 Cartridge Check Valve Housing, 2/pk Price on request CTS-1106 Inlet Tube Assembly Kit Price on request