TFE 3-Way Valve 4 (V4) Back Catalog number: CTS-10285 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11435 Seal, Needle PEEK™ Price on request CTS-10476 Sapphire Plunger, Alliance Price on request PS7100150 MarvelXACT™ PEEKsil™ 100µm ID x 150mm Price on request