Empire Magnetic Torpedo Level - 9" by Bon Tools Save Liquid error (product-badge line 32): -Infinity% $14.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Heavy duty aluminum frame with plastic body Accurate to within 0.0005" per inch in all working directions V-groove working edge to fit on pipe or condult Length: 9"