Inlet Check Valve Back Catalog number: CTS-A102 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21567 PM Kit, Seal Wash for Binary Pump G4240A Price on request CTS-5464 Clip Ring, Plunger Retainer Price on request 11-4116 Sample Needle Kit, 15µL Price on request