18-29-705.18.4 Plastic pipe or tubing to other piping material.
   Joints between different types of plastic pipe shall be made with an approved adapter fitting. Joints between plastic pipe and other piping material shall be made with an approved adapter fitting. Joints between plastic pipe and cast-iron hub pipe shall be made by a caulked joint or a mechanical compression joint.
(Amend Coun. J. 10-14-21, p. 37722, Art. VII, § 5)