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 6949-H104A – Check Valve, (inlet) for PU-1585/2085, X-LC 3085/3185PU and PU-4185/4185-BinaryLogin to see prices 6819-H103A – Check Valve, (inlet) PEEK for PU-2080i, PU-2086i, PU-2087i, PU-2089iLogin to see prices H1928 – Check Valve cartridge, (outlet) for PU-2088 (body not included)Login to see prices