E-Store Home / e-Store / 6696-H131A – Check Valve, (inlet) for PU-980i/PU-1580i 6696-H131A – Check Valve, (inlet) for PU-980i/PU-1580iLogin to see prices Part Number: 6696-H131A Additional information Additional information Weight 0.2 oz Instrument LC-2000 Technique HPLC Related products 6819-H104A – Check Valve, (outlet) PEEK for PU-2080i, PU-2089iLogin to see prices 6929-H109A – Check Valve, (inlet) for X-LC 3080PULogin to see prices 6949-H114A – Check Valve Stopper (seals and retains check valve cartridge) for PU-XX85 and XLC 3X85 (pack of 5)Login to see prices