TFE 3-Way Valve 4 (V4) Back Catalog number: CTS-10285 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A117 Inlet Check Valve Price on request CTS-10560 Seal Wash Plunger Seal, Alliance, 2/pk Price on request CTS-2369 Sapphire Plunger Price on request