Peripheral intravenous catheter with integrated port and safety needle device. The unique polymer in Vialon causes the catheter to soften by up to 75% once in the vein allowing the catheter to follow the path of the vein, – reduced in mechanical phlebitis, pain on insertion and catheter re-siting, 22G / 0.9 mm, 25 mm, flow rate 42 ml / min.