E-Store Home / Shop / 7003-H144A – Check Valve, (outlet) for PU-4285 7003-H144A – Check Valve, (outlet) for PU-4285Login to see prices Part Number: 7003-H144A Related products 6886-H201A – Check Valve, (Inlet)Login to see prices 6799-H112A – Check Valve, (inlet) for PU-2080/86-CO2Login to see prices 6965-H108A – Check valve stopper (PEEK) for PU-2080CO2 and X-LC PU-3180 (pack of 10)Login to see prices