Part Number A53 16 having (CAGE Code 13829) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for A53 16 Valve Linear Directional Control by Parker Hannifin 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.