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
718 90° Street Elbow
723 Reducing Tee
729 Sanitary Tees 90° Reducing Double Short Turn
744 Tucker Connection
753 Coupling
719 45° Street Elbow
726 Sanitary Tees 90° Short Turn
730 Y-Branch 90° Long Turn
708 11 1/4° Elbow
702 90° Long Turn Elbow