Plunger Wash Seal Back Catalog number: CTS-10391 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4126 Plunger Seal and Back Up Ring Price on request PS7100150 MarvelXACT™ PEEKsil™ 100µm ID x 150mm Price on request CTS-8068 Quartz Lens Price on request