Features and use: The tester is used in hydraulic pressure experiment.The tester are made of test pump and pipe connecting equipment.It suits for GB/T6111¡¶Standard test method for time-to-failure of thermoplastic pipe under constant internal pressure¡·¡¢GB/T10002.1¡¶PVC pipe of feedwater¡·¡¢GB/T4219¡¶PVC of chemical supply¡·¡¢GB/T6674¡¶Low density PVC pipe of irrigate supply¡·.