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污水泵二合一塑料止回阀


污水泵二合一塑料止回阀

H20 Pro 配件


148101 设计用于允许流体单向通过阀门。

  • 特点和优势
    • This sump pump check valve is designed to work with submersible or pedestal sump pumps.
  • This sump pump check valve is designed to work with submersible or pedestal sump pumps.