Outlet Check Valve Back Catalog number: 11-4063 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-3601 ACQUITY H SM-FTN Performance Main. Kit,700005236 n Price on request CTS-A11133 Tube Assembly, Transducer to Check Valve Price on request CTS-A159 Inlet Check Valve Price on request