PASCO Quick Set Square Closet Flange, 4 in Inside Dia, 2 in Thickness, Cast Iron
Inside Diameter : 4 inMaterial : Cast IronThickness : 2 in
In new construction, contractors everywhere find it easier to cut square holes rather than round holes for DWV pipe and closet flangesHowever, the holes in the subfloor must be cut larger then the pipe to allow the closet flange to be pushed onto the pipIn the majority of installations too much wood has been removed to properly secure a round closet flange