Brooklyn since 2014All five boroughsSame-day response during business hours

What is NYC PC § 906.4?

Quick Answer

This section outlines the sizing requirements for a common branch vent connected to multiple branch vents. The sizing must be based on the size of the common horizontal drainage branch that is necessary to accommodate the total drainage fixture unit load being vented. 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.

Michael Nacmias - Founding PartnerMichael Sargo - Partner
From the team atNacmias Law Firm, PLLCBrooklyn-based attorneys representingproperty owners across all five boroughsMeet the team →

906.4 Multiple branch vents.

PC § 906.4

Where multiple branch vents are connected to a common branch vent, the common branch vent shall be sized in accordance with this section based on the size of the common horizontal drainage branch that is or would be required to serve the total drainage fixture unit load being vented.

Common Questions

Our team

Meet the people you will work with

Free case review

Have a matter that touches § 906.4?

Free 15-minute case review with the attorney handling your matter. Same-day response during business hours across all five boroughs — OATH hearings, Housing Court, and real estate closings.

Or email us

[email protected]

An attorney reads every message.

  • Same-day response

    During business hours

  • Direct attorney access

    Same lawyer from intake to close

  • Flat-fee pricing

    On most OATH and closing matters