Pumps/ peristaltic pumps/ Longer Pump Pump head YZ1515X-AApplications:peristaltic pump head suitable for all kind of industry and labProduct Instruction:Change tubing easily and rapidly; Automatic tubing retention; Suitable for several tubing sizes; The rollers adopt high quality materials and has good wearing property; The housing of the pump head has perfect rigidity and structure property, and its materials is PESU which has stable performance and high temperature resistance (200 °C )