| 4030 | Sprinkler System - Recessed Pendent Sprinkler Head 2 | |
| 4031 | Sprinkler System - Recessed Pendent Sprinkler Head | |
| 4032 | Sprinkler System - Vertical Side Wall Sprinkler Head | |
| 4033 | Sprinkler System - Horizontal Side Wall Sprinkler Head | |
| 4045 | Slug | |
| 4046 | Square Head Eye Bolt | |
| 4049 | Spring Washer | |