My Thetford RV Toilet Leaks

When a Thetford RV toilet leaks, the leak can appear from different parts of the toilet, informing you of its probable cause. When you spot a leak, repair it and don't allow it to cause further damage.

Potential Causes

There are common reasons that cause a Thetford RV toilet to leak. The leak may originate from the supply line's connection to the water valve behind the toilet, the vacuum breaker or water module within the toilet, or the connection between the gasket and flange underneath the toilet.

Prevention/Solution

For water supply line leaks, tighten the supply line's connection to the water valve. If the leak persists after this connection is tightened, replace the supply line. Replace the gasket underneath the toilet for leaks around the toilet base. A leak from the vacuum breaker or water module will normally show itself with dampness behind the toilet, especially after the toilet is flushed. Replace the vacuum breaker or water module, depending on which one your toilet model has.

Considerations

If the RV toilet leaks, don't assume or hope it will correct itself. Repair it to prevent any water damage inside the RV.

References

• Thetford: Bravura Downloads