The 3M™ DBI-SALA® Confined Space Manhole Collar Davit Base provides for worker entry and retrieval through small openings. Used in conjunction with a davit mast, it forms a confined space rescue and work support system.
- Welded aluminum construction
- Built-in carrying handles make it transportable
- Set up and dismantle without tools
- Recommended for use in any industry requiring access to manholes
- Available in multiple sizes to fit a wide range of manhole diameters
- Accommodates offset davit masts
| Guides & Documents | Spec Sheet |
| Brand | 3M |
| Collection | DBI-SALA® |
| Color | Green |
| Material | Aluminum |
| Weight (lb) | 42.0 |


