Dometic 385311641 RV Toilet Water Valve Kit

Replacement Water Valve for Dometic RV Toilets

Keep your RV toilet working properly with the Dometic 385311641 RV Toilet Water Valve Kit.

This replacement water valve is designed for compatible Dometic gravity and pedal-flush toilets and connects the RV’s fresh-water supply to the toilet flushing system. It’s an ideal replacement when the original valve begins leaking, becomes damaged, or fails to operate properly.

Product Features

• Brand: Dometic
• Part Number: 385311641
• Replacement RV toilet water valve
• Connects the fresh-water supply to the toilet
• Designed for compatible Dometic pedal-flush toilets
• Includes mounting hardware
• Helps repair leaking or damaged toilet water valves
• OEM-style replacement part

Compatible Applications

Commonly used with compatible Dometic gravity/pedal-flush toilets, including models in the 300, 301, 310 and 320 series. Always verify your toilet model and existing part number before ordering.

Common Reasons for Replacement

Replace the water valve if you notice:

• Water leaking behind or around the toilet
• Poor or inconsistent flushing
• A cracked or damaged valve
• Freeze damage to the existing valve

Dometic specifically notes that trapped water can freeze and damage the valve, and identifies 385311641 as the replacement water valve kit for affected 310 toilets.

Before Ordering

Verify that Dometic part number 385311641 matches the replacement valve required for your specific RV toilet model before installation.