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 723 723 Reducing Tee
722, 723 & 726 Tees Submittal
727 Sanitary Tees 90° Reducing Short Turn
734 Y-Branch 45°
702 90° Long Turn Elbow
718 90° Street Elbow
722 Tee
731 Y-Branch 90° Reducing Long Turn
701 90° Short Turn Elbow
736 45° Double Y-Branch
702A 90° Extra Long Turn Elbow
754 Bath P-Trap