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 744 744 Tucker Connection
736, 744 & 753 Y-Branch, Coupling & Tucker Connection Submittal
729 Sanitary Tees 90° Reducing Double Short Turn
722 Tee
718 90° Street Elbow
707 22 1/2° Elbow
703 60° Short Turn Elbow
753 Coupling
719 45° Street Elbow
726 Sanitary Tees 90° Short Turn
723 Reducing Tee
752 P-Trap