Tube Assembly, Transducer to Check Valve Back Catalog number: CTS-A11342 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21164 Rotor Seal, 6 port, Rear Price on request 11-4052 Needle Seal, SIL-30AC, SIL-30ACMP Price on request CTS-21129 Check Valve, Ti, Price on request