Features: Valve bodies are made of brass for rust protection and long service life. Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. This high quality ball valves would be excellent choices for shutoff and control applications. It has minimal flow resistance, and the closing piece can withstand the high pressure difference during closing. The valve can realize fast opening and closing, compact structure, small size and light weight. Specification: Material: Brass Nominal Diameter: DN40 (1-1/2"BSP) Pressure: 1.6MPa Liquid: Water, oil, gas Quantity: 1 Weight: 659g / 23.2oz (approx.) Package list: 1 * Ball Valve Note: Ball valve is the control part of the pipeline system that can quickly cut off and turn on fluid. Choosing the corresponding ball valve and it shall be regulated, installed and maintained correctly. It is widely used in water supply, gas, HVAC, oil pipe and other systems. Package List 1Valve bodies are made of brass for rust protection and long service life. 2Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. 3This high quality ball valves would be excellent choices for shutoff and control applications. 4It has minimal flow resistance, and the closing piece can withstand the high pressure difference during closing. 5The valve can realize fast opening and closing, compact structure, small size and light weight.