... ShanghaiProduct Details:1: Consist of 2 Corrugated Tube, Parallel-Wye connector(U type), swivel elbow with Luer port and cap,end ... connectorsParaller-wye/Bi-wye connector, with/without watertrap2: Light weight, enhancing patient’s comfort3: Tube ... , 1.6m, 1.8m available or depends on your requirements.4: Standard connector: 15 and 22mm, child type and adult type are ...