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 727 727 Sanitary Tees 90° Reducing Short Turn
727, 729 & 730 Y-Branches & Tee Submittal
752 P-Trap
701R 90° Reducing Short Turn Elbow
735 Y-Branch 45° Reducing
722 Tee
702 90° Long Turn Elbow
729 Sanitary Tees 90° Reducing Double Short Turn
719 45° Street Elbow
705 45° Short Turn Elbow
744 Tucker Connection
708 11 1/4° Elbow