The contractor install this dry vent for this bathtub horizontally below the floor. Dry vents must be installed vertically until they are 6" above the flood rim of the fixture.
plumbing
Incorrect VentingGallery: GalleryDescription: The contractor install this dry vent for this bathtub horizontally below the floor. Dry vents must be installed vertically until they are 6" above the flood rim of the fixture.