Sapphire Plunger Back Catalog number: CTS-11425 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7100600 MarvelXACT PLS 100µm x 600mm Price on request CTS-A11342 Tube Assembly, Transducer to Check Valve Price on request 11-4134 Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Price on request