Part Number 5400 S20 12 having (CAGE Code 01276) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 5400 S20 12 Poppet Valve Assemb by Eaton Aeroquip Corp. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.