Part Number 25SW179 21 having (CAGE Code 70898) and FSC 4710 Pipe, Tube and Rigid Tubing in stock with ready to ship. Get an instant quote for 25SW179 21 Pipe Assy Pressure by Hawker Beechcraft. 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.