TFE 3-Way Valve 4 (V4) Back Catalog number: CTS-10285 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21100 UPLC Check Valve Assy, Spring Loaded Price on request CTS-10711 Alliance Head Plunger Seal Kit, Black, 2/pk Price on request CTS-0721 Outlet Check Valve Assembly Price on request