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 6799-H113A – Check Valve, outlet for PU-2080/86-CO2Login to see prices 6965-H104A – Check valve ASSY (In), PU-4180/4086/4086-Binary/4087 (ver. A/B)Login to see prices 6949-H104A – Check Valve, (inlet) for PU-1585/2085, X-LC 3085/3185PU and PU-4185/4185-BinaryLogin to see prices