Builders can adjust height to from 117/16" to 201/16" to conveniently use it for breast walls or beams of buildings.
Builders working with existing products had to buy sleeves of various heights depending on height of building concrete.
With this product, height of sleeves can be adjusted easily and instantly facilitating strong construction and helping inventory management.
Invention patent: No. 10-0662***
| Diameter | |
| Inner Pipe Diameter | Length |
| 2" | Shortest 117/16" to 201/16" Shortest 15 ⅜"" to 2715/16" |
| 215/16" | |
| 315/16" | |
| 415/16" | |
| 515/16" | |
| 7 ⅞" | |
