The adjustable float arm allows you to set your preferred water level with precision, ensuring consistent refill and automatic shut-off whenever the tank reaches your desired height. SOLID BRASS: This brass water ball float valve is made of solid brass with high quality plastic float, threads are brass so very durable and heavy duty; compared to plastic valve, the brass valve is not easy to crack or leak; There is rubber washer ensures a tight, leak free water float valve kit;.
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