Ceramic Plunger Holder Assembly, LC-10ADvp Back Catalog number: 11-4121 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10757 High Pressure Seal Kit Price on request CTS-A11431-02 Cartridge Check Valve Housing, 2/pk Price on request 11-2570 Needle Seat Price on request