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 702A 702A 90° Extra Long Turn Elbow
753 Coupling
706 45° Long Turn Elbow
726 Sanitary Tees 90° Short Turn
723 Reducing Tee
701 90° Short Turn Elbow
754 Bath P-Trap
744 Tucker Connection
718 90° Street Elbow
730 Y-Branch 90° Long Turn
734 Y-Branch 45°