Cast-iron (soil pipe) hub adapters. The cast-iron hub adapter series will connect plastic DWV Schedule 40 or Schedule 30 piping directly into the hub of cast-iron (soil) pipe without packing, chemical mixtures, or other materials. The resultant joint is water and gas tight. The fittings listed are for service weight cast-iron hubs only.
| Id | 77100 |
| SKU | 423786 |
| PartNo | P44U-305 |
| UPC | 00018578000230 |
| Country of Origin |  USA |
| Fitting Size 1 | 4 In. |
| Fitting Size 2 | 3 In. |
| Connection Type 1 | Mechanical |
| Connection Type 2 | Mechanical |
| Material | PVC |
| Schedule | DWV 40 or 30 to Cast Iron |
| Type | Donut Hub |
| Size | 4 In. x 3 In. |
| CID | 1 |
Chattanooga, TN