ACQUITY I-Class SM-FTN Performance Maint. Kit,2890 Back Catalog number: CTS-21240 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10532 Seal Wash Face Seal Price on request CTS-21106 Seal Wash PM Kit Price on request 11-1239 Ferrule, 1/16", SS, 10/pk Price on request