Tube Assembly, Transducer to Check Valve Back Catalog number: CTS-A11342 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-0720 Inlet Check Valve Assembly Price on request CTS-21526 Jig, Diaphragm Price on request CTS-A11431-02 Cartridge Check Valve Housing, 2/pk Price on request