1/2 Inch Float Valve Auto Shutoff for Water Tank Pond Livestock Automatic Fill Valve Brass Construction Adjustable arm: The float valve features an adjustable arm that can be adjusted over 180 degrees to accommodate various water levels. No power source or pump required. Hand-tight design ensures leak-free operation. High-Quality Material: This mini float valve is made of high-quality plastic and brass, providing stability and resistance to rust. It offers reliable water inlet control for consistent performance. Dimensions: The float valve uses 1/2 NPT pipe threads, common in plumbing applications, with thread sizes of approximately 1/2 inch. Includes standard washers to prevent leaks. Offers broader applicability compared to traditional metal float valves. Wide Range of Applications: Suitable for use in water tanks, ponds, chicken coops, livestock watering systems, aquariums, aquaponics, aquaculture, and hydroponic reservoirs. More adaptable than traditional metal float valves. Packing Quantity: 2-pack float valves designed to reduce time spent on refilling and monitoring water levels. Features a compact float mechanism capable of withstanding higher fluid pressures with effective sealing performance. Functionality: Utilizes the float ball water level principle to control the water inlet valve, maintaining a consistent water level. Helps maintain adequate water volume and improved water quality. Efficiency: Helps reduce water wastage in livestock watering applications, contributing to more efficient water usage. Color: As shown in photo Material: Plastic and metal Package Contents: 2 x Float Valve Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.