Inlet Check Valve Back Catalog number: CTS-A145 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-5559 Priming Syringe Needle Price on request CTS-21406 Peristaltic Pump Cartridge, WPS/AC Price on request CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request