Premium Construction: Crafted from plastic and brass, this float valve ensures durability and rust resistance. The PE float ball and silicone valve core provide odorless operation, ideal for safe water management. It fits 1/2 inch internal threaded pipes, ensuring a leak-free installation. Temperature and Pressure Versatility: Designed to handle water temperatures from 0 to 70C and water pressures from 0.01 to 1.2 MPa, this float valve delivers reliable water control under various conditions, enhancing performance with efficient water inlet management. Adjustable Arm Feature: Easily customize water levels using the adjustable arm, designed for user convenience. This feature allows precise control, making it suitable for maintaining optimal water levels in a variety of water systems. Simple Installation Process: Install this water float valve effortlessly without tools or professional assistance. Its user-friendly design makes it a practical solution for automating water filling in residential or commercial settings. Wide-Ranging Use: This versatile float valve is suitable for fountains, pools, aquariums, water troughs, tanks, and more. It is also compatible with aquaponics and aquaculture systems, offering a reliable option for diverse water level control applications. Color: As shown in picture Material: Plastic Package Contents: 2 x Floating ball valves 2 x Raw material bands (random color, specific color not guaranteed) Note: Light reflection and different displays may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.