Inlet Check Valve Back Catalog number: CTS-A159 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11312 PEEK™ Rotor, HPV Price on request CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request 11-3834 Pump Seal, PE Price on request