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 CTS-5669 Oil Seal Price on request 11-3830 Metering device Seal Price on request CTS-21044 SUS Tubing B Price on request