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 7003-H143A – Check Valve, (inlet) for PU-4285Login to see prices 6846-H105A – Check Valve, (Inlet) for MICRO21PU-01Login to see prices 6696-H132A – Check Valve, (outlet) for PU-980i/PU-1580iLogin to see prices