Premium Construction: Crafted from durable plastic and brass, this float valve ensures longevity and rust resistance. The PE float ball and silicone valve core offer non-toxic, odorless 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 various conditions. Adjustable Arm Feature: Adjust water levels easily using the adjustable arm, allowing precise control for maintaining optimal water levels in various water systems. Simple Installation Process: Install this float valve effortlessly without specialized tools or professional assistance. Its user-friendly design supports easy automation of water filling in residential or commercial applications. Wide-Ranging Use: Suitable for fountains, pools, aquariums, water troughs, tanks, aquaponics, and aquaculture systems. Color: As shown in image Material: Plastic Package Contents: 2 x Float valve 2 x Thread seal tape (random color; specific color requests cannot be accommodated) Note: Color may vary slightly due to lighting and screen differences. Measurement tolerance: ±1–3 cm.