| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Merit Brass | MER ADI-16 | 1" Ductile Iron Back-up Flange |
| | Merit Brass | MER ADI-24 | 1-1/2" Ductile Iron Back-up Flange |
| | Merit Brass | MER ADI-08 | 1/2" Ductile Iron Back-up Flange |
| | Merit Brass | MER AGDI-16 | 1" GALVANIZED DUCTILE IRON BACKUP FLG |
| | Merit Brass | MER AGDI-20 | 1-1/4" GALVANIZED DUCTILE IRON BACKUP FLG |
| | Merit Brass | MER AGDI-24 | 1-1/2" GALVANIZED DUCTILE IRON BACKUP FLG |
