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 730 730 Y-Branch 90° Long Turn
727, 729 & 730 Y-Branches & Tee Submittal
707 22 1/2° Elbow
736 45° Double Y-Branch
754 Bath P-Trap
701R 90° Reducing Short Turn Elbow
744 Tucker Connection
718 90° Street Elbow
734 Y-Branch 45°
726 Sanitary Tees 90° Short Turn
735 Y-Branch 45° Reducing
701 90° Short Turn Elbow