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 706 706 45° Long Turn Elbow
703, 705 & 706 Short Turn & Long Turn Elbows Submittal
702 90° Long Turn Elbow
730 Y-Branch 90° Long Turn
701R 90° Reducing Short Turn Elbow
734 Y-Branch 45°
736 45° Double Y-Branch
735 Y-Branch 45° Reducing
731 Y-Branch 90° Reducing Long Turn
719 45° Street Elbow
701 90° Short Turn Elbow
727 Sanitary Tees 90° Reducing Short Turn