Needle Seal O-Ring, 002 Kalrez Back Catalog number: CTS-11149 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21129 Check Valve, Ti, Price on request PL7075350 MarvelXACT PLS 75µm x 350mm Price on request CTS-21219 Piston, Ceramic Price on request