Inlet Check Valve Back Catalog number: CTS-A159 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11342 Tube Assembly, Transducer to Check Valve Price on request CTS-10963 Gold Plunger Seal Price on request 11-4180 LPV Rotor, SIL-30AC, SIL-30ACMP Price on request