Plunger Rinse Seal Back Catalog number: CTS-10583 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21240 ACQUITY I-Class SM-FTN Performance Maint. Kit,2890 Price on request CTS-10757 High Pressure Seal Kit Price on request PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request