ITEM NAME:Water Pipe Valve Hot & Cold Temperature Control Valve Pipe Relief Valve WJI Descriptio n Description:.Push-In Fitting Valve Water. Material: Brass. Temperature: 0 to 60Â °C. Pressure: 0-10 bar Maximum. Fluid: Air, Water, Vacuum. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item.