This selftightening connector makes it easy to connect the 10 mm condensate pressure tube to the waste pipe. (For a 6 mm condensate pressure tube see ACC00205).
You simply have to drill a 18 mm bore hole in the wall of your waste pipe, then insert the black rubber part of the ACC00215 and fix it by turning the metal part into the thread. Fix the condensate pressure tube on this same metal part. Finished! ACC00215 includes 3 units.