A double inlet water supply valve designed for automatic washers typically features two inlets, one for hot water and one for cold, and a single outlet leading to the appliance. This valve allows the washing machine to mix hot and cold water internally, providing precise temperature control for various wash cycles. A standard configuration involves connecting the hot water inlet to the household hot water supply and the cold inlet to the cold water supply.
This type of valve simplifies installation compared to older systems requiring separate valves for hot and cold water. It consolidates the water control mechanism into a single unit, reducing the risk of leaks and simplifying maintenance. This integrated approach streamlines plumbing connections, contributing to a cleaner, more efficient laundry space. Historically, separate valves increased the potential for leaks at multiple connection points. The transition to integrated valves has been a significant improvement in residential plumbing.