Designed specifically for cutting out single and double gang old work boxes, this wall template level is perfect for ensuring the boxes are level every time. 

• Works with Carlon B114R & B12R single gang boxes, Carlon B225R double gang boxes, Carlon SC100RR low voltage plates, Arlington Industries LVL1 and LVL2 boxes, and many other brands of single and double gang boxes

• Single gang cutout dimensions: 2 1/4” x 3 5/8” Double gang cutout dimensions: 4” x 3 5/8”