Outlet Check Valve Back Catalog number: CTS-A103 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11435 Seal, Needle PEEK™ Price on request PL7100150 MarvelXACT PLS 100µm x 150mm Price on request PL7025350 MarvelXACT PLS 25µm x 350mm Price on request