Inlet Check Valve Back Catalog number: CTS-A145 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-5746 Reference Valve Rebuild Kit Price on request CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request CTS-6613 Black Plunger Seal Price on request