Part Number KIT-5159B-2M-625 having (CAGE Code 91816) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for KIT-5159B-2M-625 Parts Kit Safety Relief Valve by Circor Aerospace Inc. 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.