Temperature rating.
Municipal Code of Chicago § 18-29-702.5
in effect18-29-702.5 Temperature rating.
Where the wastewater temperature will be greater than 140°F (60°C), the sanitary drainage piping material shall be rated for the highest temperature of the wastewater.
(Amend Coun. J. 10-14-21, p. 37722, Art. VII, § 2)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2691957Fetched: 10/24/2026
