Reason 1: The valve core of the Water Dispenser Tap & Faucet(KOKOELECTRIC) is worn out due to prolonged use. This is an ageing phenomenon, which easily leads to water leakage from the water dispenser tap & faucet. Solution: Water leakage caused by ageing of the valve core of the water dispenser tap & faucet should be replaced by the user at this time. Reason 2: In the process of...