Inlet Check Valve Back Catalog number: 11-4060 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-21109 Capillary, 600mm x 0.17mm ID Price on request CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request CTS-10988 2690/2695 Performance Maintenance Kit Price on request