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USD 7.71 VAT Inc.TTD: TTD 52.04
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Check valves are shut-off valves that allow the flow-through in one direction and prevent automatically the backflow.
Adjustable Flow. Economical to run. Ceramic shaft with pre-filter foam. Streamline appearance design; reasonable structure and high efficiency. It uses high strength wear resistant shaft core; has highly efficient energy saving; and has long service life. The function of amphibious can be suitable in a wide range. You can use it as pump and fountain.
High quality rubber. Low resistance. Non-leakage. Consistent quality. Good seal. Resistant materials.