Premium Construction: Crafted from plastic and brass, this float valve ensures rust resistance. The PE float ball and silicone valve core offer odorless, non-toxic operation, suitable 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 70°C and water pressures from 0.01 to 1.2 MPa, this float valve provides reliable water control across varying conditions. Adjustable Arm Feature: Tailor water levels with ease using the adjustable arm, designed for user convenience. This feature allows precise control, making it ideal for maintaining optimal water levels in various water systems. Simple Installation Process: Install this water float valve effortlessly without tools or professional help. Its user-friendly design makes it an accessible solution for automating water filling in homes or commercial spaces. Wide-Ranging Use: This versatile float valve is suitable for fountains, pools, aquariums, water troughs, tanks, and more. It is also appropriate for aquaponics and aquaculture systems. Color: As shown in photo Material: Plastic Package Contents: 2 x Float ball valve 2 x Raw material band (color may vary) Note: Light reflection and display differences may cause slight color variation between the image and the actual product. Measurement tolerance is ±1–3 cm.