Check Valve, Secondary Inlet Back Catalog number: 11-1600 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-1602 Seal, Polyethylene, High Pressure, Piston Price on request CTS-A138 Ceramic Plunger Assembly Price on request 11-3332 100μL Syringe for WPS-3000 Series Price on request