BD Saf-T-Intima™ Safety System is an over-the-needle, IV catheter. It features radiopaque BD Vialon™ Catheter Material, a needle attached to a wire stylet, wings for assisting with insertion and for catheter securement, integrated extension tubing, clamp, straight or Y-adapter, pre-attached BD^® PRN Adapter, vent plug (Y-adapter only) and needle shield. The needle and catheter are protected by a needle cover. The closed system is designed to keep blood contained within the device throughout the insertion process. The needle is passively protected when it is removed.