Part Number E56-4 having (CAGE Code D8134) and FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings in stock with ready to ship. Get an instant quote for E56-4 Sleeve Flared Tube Fitting by Parker Hannifin Gmbh. 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.