Rotor Seal, 6 port, -COH Back Catalog number: CTS-21085 Availability: In the manufacturer's stock Price on request - + Recommended 11-4180 LPV Rotor, SIL-30AC, SIL-30ACMP Price on request 11-2891 PTFE Diaphragm, 2/pk Price on request CTS-21075 Tube Assy, BSM Outlet to SM Price on request