Sealing ring for 110 PVC pipes. For the passage of the pipe through the PE foil.
Part for the construction of a root bed for sewage treatment plants.
Rings joined with 6x M8 screws.
I used two more pieces of 4mm rubber between the rings for sealing. It is still necessary to cut the hole for the PVC pipe in the rubber.
Printed with PETG and 0,8mm nozzle