Part Number 263 BL 6A having (CAGE Code 30327) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 263 BL 6A Valve Ball by Imperial Electric Co. 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.