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
722 Tee
707 22 1/2° Elbow
754 Bath P-Trap
702 90° Long Turn Elbow
726 Sanitary Tees 90° Short Turn
718 90° Street Elbow
729 Sanitary Tees 90° Reducing Double Short Turn
735 Y-Branch 45° Reducing
702A 90° Extra Long Turn Elbow
719 45° Street Elbow