Plunger Seal Back Catalog number: CTS-10340 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7075600 MarvelXACT™ PEEKsil™ 75µm ID x 600mm Price on request 11-4121 Ceramic Plunger Holder Assembly, LC-10ADvp Price on request CTS-3102 Sapphire Plunger Price on request