SKU: 55006 Category: PVC Fittings Description Description Available Size & Type Prod Code Standard Pack 3×3 Pipe Knock Out 55006 Packet /20Pc Related products JUNCTION BOX 2 WAY THROUGH PVC [WHITE] Read more SURFACE BOX 3×6 PVC PIPE KNOCK OUT [WHITE] Read more JUNCTION BOX 3 WAY PVC [WHITE] Read more FLUSH BOX 3×3 PVC [WHITE] Read more