TFE 3-Way Valve 4 (V4) Back Catalog number: CTS-10285 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10985 600/610 Performance Maintenance Kit Price on request PL7100600 MarvelXACT PLS 100µm x 600mm Price on request CTS-A117 Inlet Check Valve Price on request