E-Store Home / Shop / 7101-H402A Check valve ASSY (OUT) for PU-4580/PU-4180 from Ver. C 7101-H402A Check valve ASSY (OUT) 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 6799-H112A – Check Valve, (inlet) for PU-2080/86-CO2Login to see prices 6696-H132A – Check Valve, (outlet) for PU-980i/PU-1580iLogin to see prices H1927 – Check Valve cartridge, (inlet) for PU-2088 (body not included)Login to see prices