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 754 754 Bath P-Trap
752 & 754 P-Traps Submittal
707 22 1/2° Elbow
722 Tee
723 Reducing Tee
735 Y-Branch 45° Reducing
702A 90° Extra Long Turn Elbow
729 Sanitary Tees 90° Reducing Double Short Turn
727 Sanitary Tees 90° Reducing Short Turn
701 90° Short Turn Elbow
718 90° Street Elbow
752 P-Trap