IRC 2021 · Model
Chapter 44: Referenced Standards
1 sections in this chapter of the IRC 2021 model text — not Model's amended edition.
P3201.6 Number of fixtures per trap Each plumbing fixture shall be separately trapped by a water seal trap. The vertical distance from the fixture outlet to the trap weir shall not exceed 24 inches (610 mm) and the horizontal distance shall not exceed 30 inches (762 mm) measured from the centerline of the fixture outlet to the centerline of the inlet of the trap. The height of a clothes washer standpipe above a trap shall conform to Section P2706.1.2. Fixtures shall not be double trapped.Exceptions: 1.Fixtures…
- P3201.6Number of fixtures per trap
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