Features: 100% Brand New. Small float valve, length 23 cm, excluding wire port, float switches, plastic float valve. Since the principle of differential pressure type, water flow, suitable for small tanks, small-scale water supply equipment, humidifiers, ice maker, the aquarium and the like. This product is a self-locking differential pressure principle, required to control a smaller, more water flow, the existing copper valves, stainless steel valves .
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