Check Valve Assembly, Outlet Back Catalog number: 11-1599 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21169 Assy, Capillary, 90mm x 0.17mm ID, w/Fittings Price on request CTS-21264 Uncoated Needle Kit Price on request CTS-21012 Compression Screws & Ferrules, 1/16", SS, 5/pk Price on request