Inlet Check Valve Back Catalog number: 11-4060 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-A11431-02 Cartridge Check Valve Housing, 2/pk Price on request 11-1599 Check Valve Assembly, Outlet Price on request PL7050350 MarvelXACT PLS 50µm x 350mm Price on request