Rotor Seal Back Catalog number: CTS-10942 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-0012 Insert Seal Parts Kit Price on request CTS-A11372 Tube Assy, Transducer to Check Valve, I2V Price on request CTS-12016 Compression Screw, 1/16", SS, 10/pk Price on request