Outlet Check Valve Back Catalog number: 11-4063 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request PL7025600 MarvelXACT PLS 25µm x 600mm Price on request CTS-10985 600/610 Performance Maintenance Kit Price on request