Needle, Uncoated 10 Series Back Catalog number: CTS-21564 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10839 Seal Pack Rebuild Kit Price on request CTS-10548 Gold Plunger Seal, Analytical Heads Price on request 11-3601 ACQUITY H SM-FTN Performance Main. Kit,700005236 n Price on request