Part Number 730 3 16 I D having (CAGE Code 21204) and FSC 4720 Hose and Flexible Tubing in stock with ready to ship. Get an instant quote for 730 3 16 I D Tubing Nonmetallic by Cornellcarr Co 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.