Anvil drainage fittings have sufficient sweep to allow free unobstructed flow. They are made with a shoulder of the same diameter as the inside of the pipe, in accordance with ASME B16.12, Type 1. Thus, continuous passage is created when the pipe is screwed to the shoulder, leaving no place for solid matter to collect and clog in the pipe.
FIG 718 718 90° Street Elbow
707, 708, 718 & 719 Elbows & Street Elbows Submittal
754 Bath P-Trap
723 Reducing Tee
702A 90° Extra Long Turn Elbow
703 60° Short Turn Elbow
722 Tee
719 45° Street Elbow
730 Y-Branch 90° Long Turn
726 Sanitary Tees 90° Short Turn
701 90° Short Turn Elbow
708 11 1/4° Elbow