Part Number 288 634 having (CAGE Code 028Q7) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 288 634 Valve Calibrated Flow by Pines Manufacturing 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.