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 installation ensures leak-free operation. High-quality material: The mini float valve is constructed from durable plastic and brass, offering stability, rust resistance, and reliable water inlet control for consistent performance. Dimensions: The float valve uses 1/2 NPT pipe threads, commonly used in plumbing applications, with approximately 1/2 inch thread size and standard washers to prevent leaks. Offers broader compatibility compared to traditional metal float valves. Wide range of applications: Suitable for use in ponds, chicken coops, livestock watering tanks, aquariums, aquaponics, aquaculture, and hydroponic reservoirs. Provides greater adaptability than conventional metal float valves. Packing quantity: Includes 2 float valves. Designed with a compact float control mechanism to reduce water filling time and minimize maintenance. Provides effective sealing and can withstand higher fluid pressures. Operates using the float ball water level principle to control water inlet flow, maintaining a consistent water level, ensuring adequate water volume and improved water quality. Helps reduce water waste in cattle drinking applications and lowers wastewater discharge. Color: As shown in photo Material: Plastic and metal Package contents: 2 x Float valve Note: Light reflection and display differences may cause slight variations between the image and actual item. Measurement may vary by +/- 1-3 cm.