Tube Assy, Transducer to Check Valve, I2V Back Catalog number: CTS-A11372 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-1600 Check Valve, Secondary Inlet Price on request CTS-21585 PM Kit, 1220 Price on request 11-4134 Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Price on request