The Smiths Medical SP45342 is a high-quality IV Extension Set designed for secure and efficient fluid administration. It measures 42 inches in length and features a T-connector for easy attachment to other medical devices. The set is equipped with a Luer Lock system, ensuring a secure and leak-free connection. It is designed for single use and comes in a case of 50 units. This IV extension set is an essential tool in any healthcare setting, providing a reliable solution for intravenous therapies.