Durable: can withstand harsh weather Environmentally friendly: safe and will not release any substances. Strong sealing: Designed with rubber gasket, the sealing is better and ensures no leakage. Wide application: widely used in water boilers, rice steamers, water tanks, water towers, toilet water tanks, etc. The float valve is made of high-quality materials, resistant to high temperatures, rust-proof, anti-aging, and has a long service life. Colour:Photo Color Material:Copper+Steel Size:1/2 Inch Package Contents: 1 x Float valve 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.