Premium Construction: Crafted from durable plastic and brass, this float valve ensures longevity and rust resistance. The PE float ball and silicone valve core provide non-toxic, odorless operation, ideal for safe water management. Designed to fit 1/2 inch internal threaded pipes for a secure, leak-free installation. Temperature and Pressure Versatility: Suitable for water temperatures ranging from 0 to 70°C and water pressures from 0.01 to 1.2 MPa, this float valve delivers reliable performance in various conditions, ensuring efficient water inlet control. Adjustable Arm Feature: Easily customize water levels with the adjustable arm, allowing precise regulation for optimal water management in different systems. Simple Installation Process: This float valve can be installed without specialized tools or professional assistance. Its user-friendly design makes it convenient for automating water refill applications in residential or commercial settings. Wide-Ranging Use: Ideal for use in fountains, pools, aquariums, water troughs, tanks, and other water systems. Also compatible with aquaponics and aquaculture setups, offering versatile water level control. Color: As shown in picture Material: Plastic Package Contents: - 2 x Floating ball valves - 2 x Raw material bands (random color; specific color requests cannot be accommodated) Note: Light reflection and display differences may cause slight variations between the image and actual item. Measurement may vary by +/- 1-3 cm.