Plumbing · IRC 2021 §P2903.1 / Table P2903.1
Fixture Supply Flow Rate and Pressure Table Example
Table P2903.1 required flow (gpm) and pressure (psi) at the point of outlet discharge for each fixture, read across for a lavatory, shower and tank water closet on one supply line.. Referenced to IRC 2021 §P2903.1 / Table P2903.1.
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