Rotor Seal, 6 port, -COH Back Catalog number: CTS-21085 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10686 Needle Seal, Vespel® Price on request CTS-A11372 Tube Assy, Transducer to Check Valve, I2V Price on request 11-2891 PTFE Diaphragm, 2/pk Price on request