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通用污水泵止回阀


通用污水泵止回阀

H20 Pro 配件


148155 当泵关闭时,防止水返回集水池。

  • 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.