Premium Construction: Crafted from plastic and brass, this float valve ensures rust resistance. The PE float ball and silicone valve core offer 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 70°C and water pressures from 0.01 to 1.2 MPa, this float valve provides reliable water control across various conditions, enhancing your experience with efficient water inlet management. Adjustable Arm Feature: Customize water levels easily using the adjustable arm, designed for user convenience. This feature allows precise control, making it ideal for maintaining optimal water levels in a variety of 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 compatible with aquaponics and aquaculture systems, making it a practical choice for diverse water level management needs. Color: As shown in picture Material: Plastic Package Contents: 2 x Floating ball valve 2 x Raw material band (random color) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement allowed error is +/- 1-3 cm.