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NYC Plumbing Code

§ 308.7.1 — § 308.7.1

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What is NYC PC § 308.7.1?

Quick Answer

This section mandates the installation of restraints for drain pipes exceeding 4 inches in size at all directional changes and diameter changes greater than two pipe sizes. The statute specifies the use of braces, blocks, rodding, and other methods as determined by the coupling manufacturer. Applies to building owners managing plumbing systems.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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308.7.1 Location.

PC § 308.7.1

For pipe sizes greater than 4 inches (102 mm), restraints shall be provided for drain pipes at all changes in direction and at all changes in diameter greater than two pipe sizes. Braces, blocks, rodding and other suitable methods as specified by the coupling manufacturer shall be utilized.

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