Inlet Check Valve Back Catalog number: 11-4060 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended PL7100350 MarvelXACT PLS 100µm x 350mm Price on request CTS-10600 Check Valve Cartridge, 2/pk Price on request 11-3321 Wash Seal Gasket, 6/pk Price on request