Specifications
| Size | Aluminum | Bronze | Ductile Iron | Stainless Steel | Polypropylene |
| 1/2 | DAL050E | DBZ050E | DDI050E | DSS050E | - |
| 3/4 | DAL075E | DBZ075E | DDI075E | DSS075E | DPP075E |
| 1 | DAL100E | DBZ100E | DDI100E | DSS100E | DPP100E |
| 1 1/4 | DAL125E | DBZ125E | DDI125E | DSS125E | DPP125E |
| 1 1/2 | DAL150E | DBZ150E | DDI150E | DSS150E | DPP150E |
| 2 | DAL200E | DBZ200E | DDI200E | DSS200E | DPP200E |
| 2 1/2 | DAL250E | DBZ250E | DDI250E | DSS250E | - |
| 3 | DAL300E | DBZ300E | DDI300E | DSS300E | DPP300E |
| 4 | DAL400E | DBZ400E | DDI400E | DSS400E | DPP400E |
| 5 | DAL500E | DBZ500E | DDI500E | DDS500E | - |
| 6 | DAL600E | DBZ600E | DDI600E | DSS600E | - |
| 8 | DAL800E | DBZ800E | DDI800E | DSS800E | - |
