3/4 Iron Pipe Size Brass Swing Check ValveThe 3 4 Iron Pipe Size Brass Swing Check Valve is a one way flow valve designed to prevent backflow in plumbing and fluid handling systems. Made from high quality brass, it provides durability, corrosion resistance, and reliable performance in water, oil, gas, and steam applications. Specification Details TYPE Iron Pipe Size Brass Swing Check Valve DESIGN Swing Check Mechanism prevents backflow and allows smooth, unrestricted forward flow MATERIAL