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 752 752 P-Trap
752 & 754 P-Traps Submittal
734 Y-Branch 45°
718 90° Street Elbow
703 60° Short Turn Elbow
705 45° Short Turn Elbow
754 Bath P-Trap
729 Sanitary Tees 90° Reducing Double Short Turn
723 Reducing Tee
701 90° Short Turn Elbow
702A 90° Extra Long Turn Elbow
730 Y-Branch 90° Long Turn