Stamp concrete to mark the location of sewer lines below the surface. The 3" tall cast aluminum "S" is designed for extended use without wearing away. The stamp leaves a 3/8" deep imprint. A popular product for municipalities and public works projects. The 4-3/4" long handle allows the for use as a hand stamp. For a stronger surface imprint use with a mallet, sold separately.
- Stamp concrete with locations of sewer lines
- Long-wearing cast aluminum construction
- Creates a clean imprint
- 3 In. tall letter is easy to see
- 3/8 In. imprint depth
- Popular for municipal jobs
- Easy to grasp 4-3/4 In. handle
- Use with a mallet to help force imprint