Rotor Seal, 6 port, -COH Back Catalog number: CTS-21085 Availability: In the manufacturer's stock Price on request - + Recommended 11-1239 Ferrule, 1/16", SS, 10/pk Price on request CTS-A145 Inlet Check Valve Price on request CTS-21243 1/16'' Ferrule set, 2/pk Price on request