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 722 722 Tee
722, 723 & 726 Tees Submittal
726 Sanitary Tees 90° Short Turn
706 45° Long Turn Elbow
719 45° Street Elbow
705 45° Short Turn Elbow
727 Sanitary Tees 90° Reducing Short Turn
752 P-Trap
707 22 1/2° Elbow
708 11 1/4° Elbow
735 Y-Branch 45° Reducing
731 Y-Branch 90° Reducing Long Turn