Part Number 4X14741Y MARK NO 8 having (CAGE Code 61497) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 4X14741Y MARK NO 8 Valve Pneumatic Tank by United States Steel Corporation. 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.