O-Ring, PTFE Back Catalog number: CTS-00230-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7025600 MarvelXACT PLS 25µm x 600mm Price on request PL7050150 MarvelXACT PLS 50µm x 150mm Price on request CTS-10759 Piston Seal Backup Ring Price on request