Cartridge Check Valve Housing, 2/pk Back Catalog number: CTS-A11431-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-1106 Inlet Tube Assembly Kit Price on request CTS-21262 Needle, Uncoated 20 Series Price on request PL7025350 MarvelXACT PLS 25µm x 350mm Price on request