Tube Assembly, Transducer to Check Valve Back Catalog number: CTS-A11133 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10942 Rotor Seal Price on request CTS-21171 Rotor Seal, H-Assy, 6 Port 2-Position Price on request CTS-21164 Rotor Seal, 6 port, Rear Price on request