E-Store Home / Shop / 7101-H403A Check valve ASSY (IN) for PU-4580/PU-4180 from Ver. C 7101-H403A Check valve ASSY (IN) for PU-4580/PU-4180 from Ver. CLogin to see prices Description Description Sorry, but you do not have permission to view this content. Try logging in first. Login Related products 6696-H132A – Check Valve, (outlet) for PU-980i/PU-1580iLogin to see prices 6819-H103A – Check Valve, (inlet) PEEK for PU-2080i, PU-2086i, PU-2087i, PU-2089iLogin to see prices 6846-H105A – Check Valve, (Inlet) for MICRO21PU-01Login to see prices