This garden hose shut off valve is crafted with solid brass, making it an excellent choice for both households and professionals. Solid brass housing, solid brass thread, solid brass ball valve and solid brass handle, all these heavy-duty brass body construction with no weak materials mixture, brings greater performance for you. It can withstand high pressure and all weather conditions without breaking, rusting, or failing.The inner mechanism of this garden hose shut off valve is a classic ball valve design which is one of the most reliable valve type. It ensures water flow remain large when the water is on and leak-free when the water is off. In addition, this shut off valve also features precise threads for a sealed connection. Excellent ball valve plus accurate threads, you can no doubt get a watertight seal.