Part Number EFL10B having (CAGE Code 92029) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for EFL10B Valve Calibrated Flow by Deltrol Corp Deltrol Controls Di. 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.