Porduct: Solenoid Valve, Expansion Valve, Ball Valve, Service Valve, Drain Pump.

主营产品：电磁阀，膨胀阀，球阀，截止阀，排水泵。

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Install drain hose to vent tube at bottom of pump.

在水泵底部安装排放管到排水管。

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Install drain hose to vent tube at bottom of pump.

在水泵底部安装排放管到排水管。

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