Dometic 385311641 Toilet Water Valve Kit — 300/400 Series Gravity Flush

Genuine Dometic water valve kit that regulates water flow into the bowl when the pedal is pressed on gravity-flush RV toilets. It fits all Dometic 300 Series and 400 Series gravity flush toilets, and the kit includes the water valve, hose clamp, fasteners, and instructions. The valve body has a freeze-damage indicator window, making it easy to confirm whether cold-weather damage caused a leak.