Part Number 3R1643 having (CAGE Code 26044) and FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings in stock with ready to ship. Get an instant quote for 3R1643 Restrictor Unit Fluid Flow by Saf Industries Llc. 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.