Clip Ring, Plunger Retainer Back Catalog number: CTS-5464 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21169 Assy, Capillary, 90mm x 0.17mm ID, w/Fittings Price on request CTS-10694 Plunger Seal Price on request CTS-10761 HPMV 1 & 2 Rebuild Kit w/Spool Price on request