WPW10340683 Whirlpool Dishwasher Manifold

Dishwasher Manifold. The Middle Spray Arm Water Supply Tube is a genuine OEM replacement part designed for Whirlpool dishwashers. It serves the essential function of linking the internal water lines to the middle of the basket, ensuring effective water spray during the washing cycles.

Common reasons for tube failure often include cracks, buildup of mineral deposits that impede water flow, or physical damage that affects the tube's structural integrity. Additionally, regular exposure to temperature fluctuations and pressure can gradually degrade plumbing components.

Indications that the supply tube may be malfunctioning include:

- Problems with water flow
- Leaks around the connection point of the middle spray arm
- Decreased water pressure due to mineral accumulations

This authentic Whirlpool part is also compatible with select models from Maytag, Jenn-Air, and Kenmore.