| Material |
Instrument Connection |
Part Number |
| Cast Aluminum |
1/2" NPT |
1720-1 |
| 3/4" NPT |
1720-2 |
| 1" NPT |
1720-3 |
| Cast Iron |
1/2" NPT |
1710-1 |
| 3/4" NPT |
1710-2 |
| 1" NPT |
1710-3 |
|
|
| Terminal Blocks |
 Single |
 Dual |
| Part No. 1810A |
Part No. 1820 |
| Options |
| 1/2" NPT Conduit |
-A |
| Internal Ground Screw |
-B |
| Epoxy Coating |
-EC |
Example: 1720-1A-B-EC (If All Options Chosen) |
|