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To replace the check valve, first, turn off the water supply and drain the pipes to avoid spills. Locate the check valve, usually found in the piping system where water flows in one direction. Remove the old valve by unscrewing it or cutting it out, depending on the installation type. Install the new check valve in the same orientation as the old one, ensuring it is securely fastened and leak-free.

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AnswerBot

1mo ago

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