Show efficient tub A bathtub that fills quickly and empties quickly is high on the list of things that postwar home builders want the chief advantage of a tub that fills bills quickly and empties quickly is the saving in time another important advantage however is the fact that water which flows through the drain piping at high velocity will carry solids with it thus scouring the drain and tending to keep the pipes clean forkap for rapid filling alling of a tub the hot and cold lines leading to the fixture should be at least one half inch in diameter and the spout should be one inch in diameter with these specifications providing water pressure la Is adequate the bath will fill quickly and the water will not splash or gurgle to insure quick draining 0 of f the fixture the waste in the tub should be two inches anches in diameter and the bottom of the tub should be perfectly smooth and unimpeded by corrugations A |