Aqua-Magic® IV

Thetford Aqua-Magic IV Toilet Parts & Replacement Components

Find genuine OEM replacement parts for the Thetford Aqua-Magic IV RV toilet. The Aqua-Magic IV is a proven permanent RV toilet that has been used for decades in motorhomes, travel trailers, and fifth wheels. Known for its lightweight polypropylene construction, reliable pedal flush operation, and easy serviceability, the Aqua-Magic IV remains a popular repair choice for RV owners maintaining older toilet systems. Although discontinued, replacement parts are still available to keep many Aqua-Magic IV toilets operating properly.

The Thetford Aqua-Magic IV features a single-pedal flush system where pressing the pedal partially adds water and fully activates the flush mechanism. Common service components include water valves, flush mechanisms, pedals, seals, vacuum breakers, flush tubes, seat assemblies, and mounting hardware.

At RVToiletParts.com, we carry replacement parts for the Aqua-Magic IV to help RV owners repair leaks, restore flushing performance, eliminate odors, and extend the life of their existing toilet instead of replacing the entire unit.

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