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 701 701 90° Short Turn Elbow
701, 701R, 702 & 702A Short Turn & Long Turn Elbows Submittal
722 Tee
702 90° Long Turn Elbow
706 45° Long Turn Elbow
753 Coupling
736 45° Double Y-Branch
708 11 1/4° Elbow
723 Reducing Tee
701R 90° Reducing Short Turn Elbow
705 45° Short Turn Elbow
731 Y-Branch 90° Reducing Long Turn