TFE 3-Way Valve 4 (V4) Back Catalog number: CTS-10285 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-00230-02 O-Ring, PTFE Price on request CTS-A11184 Lamp Housing Window Assembly Price on request 11-4052 Needle Seal, SIL-30AC, SIL-30ACMP Price on request