This 1/2 in manual washing machine shutoff valve is designed to control water flow from the water supply to the flexible hoses connected to a washing machine. It has a single Duo-Cloz™ lever allows you to turn both hot and cold water on or off quickly and can eliminate water pressure on supply hoses to prevent catastrophic water damage. This shutoff valve has a brass body construction, brass ball valves with long wearing PTFE seats, 1/2 in copper dual ell adapters for solder or compression connections to receive tubing and 3/4 in hose connections. The maximum pressure is 150 psi (10.3 bar) and the maximum temperature is 180 deg F.