Needle Seat, 0.12mm ID, 0.8mm OD, PEEK, 600 bar Back Catalog number: CTS-21277 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21526 Jig, Diaphragm Price on request CTS-A103 Outlet Check Valve Price on request CTS-A11133 Tube Assembly, Transducer to Check Valve Price on request