Model Number: YH0018B-21/ GC138 Brand Name: Galaxy / Yinhe Key Specifications/Special Features: Aluminum 1' Round Breakaway Connector for Oil EmergencyBreakaway is also called coupling and it's a safety device connected between the fueling machine and the nozzle.In case the oil pipeline is dragged by strong outside force, the breakaway will close the valve, seal qutomatically and cut oil flow off to prevent the oil pipeline from breaking. It can prevent mass fuel from extravasation under the situation that the power supply for the fueling machine cannot be disconnected in time to avoid the occurrence of dangerous accident.Features:

1. The main body is made of aluminium alloy and allumen, which are light and durable.
2. Beautiful figure.
3. The springs are made of high quality stainless steel wire 1Cr18Ni9 with reliable performance.
4. Sealing materials are fluorubber and NBR with reliable sealability.
5. Valve core is 1010 nylon with high intensity and good ageing resistance.
6. Provide all kinds of connection forms for customers.