grey water to 32mm spiral hose adapter for Rimor motorhome

thingiverse

When I acquired my 2007 Rimor motorhome, I was curious about its grey water outlet. It's just a simple hole on the underside that is operated by a slider. However, most European camping sites have grey water drains at every lot located near the fresh water tap. With the grey water outlet on my motor home, these were out of commission. So, I designed an adapter to a 32mm spiral hose which is commonly used for this purpose. To ensure better printability, the part was divided into two parts that need to be (super)glued together after printing. For improved watertightness, I recommend coating the inner side with clear paint. To secure the adapter to the outlet, you will need a M5 screw and nut. If you are using ABS material, scale the model up by about 1-3% to compensate for the shrinkage.