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NYC Plumbing Code

§ 915.2.3 — § 915.2.3

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What is NYC PC § 915.2.3?

Quick Answer

This section outlines the requirements for connection in combination waste and vent systems, specifying that a dry vent must be included or connected to a horizontal drain serving vented fixtures on the same floor. It applies to plumbing systems in buildings that utilize combination waste and vent configurations.

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

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915.2.3 Connection.

PC § 915.2.3

The combination waste and vent system shall be provided with a dry vent connected at any point within the system or the system shall connect to a horizontal drain that serves vented fixtures located on the same floor. Combination waste and vent systems connecting to building drains receiving only the discharge from one or more stacks shall be provided with a dry vent. The vent connection to the combination waste and vent pipe shall extend vertically to a point not less than 6 inches (152 mm) above the flood level rim of the highest fixture being vented before offsetting horizontally.

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