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Prohibited tee applications.

Municipal Code of Chicago § 18-28-1206.1.1
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18-28-1206.1.1 Prohibited tee applications. Fluid in the supply side of a hydronic system shall not enter a tee fitting through the branch opening.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2689088Fetched: 10/24/2026

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18-28-1206.1.1 | Corpus