E-Store Home / Shop / 7003-H143A – Check Valve, (inlet) for PU-4285 7003-H143A – Check Valve, (inlet) for PU-4285Login to see prices Part Number: 7003-H143A Related products 6819-H103A – Check Valve, (inlet) PEEK for PU-2080i, PU-2086i, PU-2087i, PU-2089iLogin to see prices 6949-H114A – Check Valve Stopper (seals and retains check valve cartridge) for PU-XX85 and XLC 3X85 (pack of 5)Login to see prices 7032-H102B – Check Valve, (outlet) for PU-4380 PU-4386 PU-4387Login to see prices