With this wastewater connection for Thetford cassette toilets, you can connect your Thetford toilet type C2, C3, C4, to the public sewer on the campsite (if available). Your advantages: no more annoying emptying of fecal cassettes and no need to use chemical additives. The installation takes place after the removal of the fecal cassette, directly under the toilet bowl and can be realized even by laymen with manual skills. The toilet can be returned to its original state at any time.