LC-30AD Plunger Holder Assembly, UHP2 (w/Diaphragm Back Catalog number: 11-4073 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended PS7025350 MarvelXACT™ PEEKsil™ 25µm ID x 350mm Price on request CTS-11149 Needle Seal O-Ring, 002 Kalrez Price on request CTS-A094 Check Valve Cartridge, 2/pk Price on request