Inlet Check Valve Assembly Back Catalog number: CTS-0720 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3832 Wash Seal, PE, 1220, 1260, 1290 Price on request CTS-21012 Compression Screws & Ferrules, 1/16", SS, 5/pk Price on request 11-3897 Plunger Holder Price on request