Float Ball Valve Shut Off 1/2" Automatic Fill For Pond Fish Aquariums Water Tank

2x Float Ball Valve. Valve overall length: approx. 15 cm (outer rib mouth 2.8cm NOT included). Valve core material: NR. Floating ball material: PE. Large water flow, high efficiency, good sealing. Suitable for water temperature: -30 degrees Celsius ~ 70 degrees Celsius.

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