Water PVC Foot Bottom Valve Connector for Fluid Machine Black
- The bottom valve, also known as the check valve, is a low pressure flat valve .
- Adopts high quality PVC material which can withstand long working in water.
- The is to ensure that the flows in one direction in the suction line, allowing the to work properly.
- Professionally and practically designed with good working performance.
- When the stops working intermittently, the can not be returned to the water source tank, and the suction pipe is filled with to facilitate the start of the .
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