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
705 45° Short Turn Elbow
723 Reducing Tee
708 11 1/4° Elbow
707 22 1/2° Elbow
719 45° Street Elbow
735 Y-Branch 45° Reducing
734 Y-Branch 45°
753 Coupling
702 90° Long Turn Elbow