Welcome to visit our official website : http://www.nasalendotracheal.com Contact us:+86-1 5890169579 Email: leo@aileindus .com Description. To describe a catheter tip syringe in brief, it is a “syringe without a needle.” It can also be called “irrigation syringe” or “tipped syringe”. These are syringes whose principal use is to flush or clean a catheter or a gastrostomy tube