PEEK™ Rotor, HPV Back Catalog number: CTS-11312 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11431-02 Cartridge Check Valve Housing, 2/pk Price on request 11-2891 PTFE Diaphragm, 2/pk Price on request CTS-A103 Outlet Check Valve Price on request