Specifications
| Size | Aluminum | Bronze | Ductile Iron | Stainless Steel | Polypropylene |
| 1/2 | DAL050D | DBZ050D | DDI050D | DSS050D | - |
| 3/4 | DAL075D | DBZ075D | DDI075D | DSS075D | DPP075D |
| 1 | DAL100D | DBZ100D | DDI100D | DSS100D | DPP100D |
| 1 1/4 | DAL125D | DBZ125D | DDI125D | DSS125D | DPP125D |
| 1 1/2 | DAL150D | DBZ150D | DDI150D | DSS150D | DPP150D |
| 2 | DAL200D | DBZ200D | DDI200D | DSS200D | DPP200D |
| 2 1/2 | DAL250D | DBZ250D | DDI250D | DSS250D | - |
| 3 | DAL300D | DBZ300D | DDI300D | DSS300D | DPP300D |
| 4 | DAL400D | DBZ400D | DDI400D | DSS400D | DPP400D |
| 5 | DAL500D | DBZ500D | DDI500D | DSS500D | - |
| 6 | DAL600D | DBZ600D | DDI600D | DSS600D | - |
| 8 | DAL800D | DBZ800D | DDI800D | DSS800D | - |
