Part Number 2 CPT RK44 PT A120 R4 having (CAGE Code 28740) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 2 CPT RK44 PT A120 R4 Repair Kit Valve by Flowserve 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.