Outlet Check Valve Cartridge Back Catalog number: CTS-0620 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21406 Peristaltic Pump Cartridge, WPS/AC Price on request CTS-21109 Capillary, 600mm x 0.17mm ID Price on request CTS-21129 Check Valve, Ti, Price on request