Of course, it would be pretty inconvenient if you couldn’t! You just need to take a few precautions first.
We suggest that you wrap your exhaust pipes with a heat resistant tape such as motorcycle exhaust wrap, which can be found at any auto parts store or online retailer. If you have an Aqua Hot or the pipe gets extremely hot, it’s a good idea to place a larger pipe or piece of metal ductwork around it to further shield the tube from potential damage.