GRACO 77X522 - Low-Level Kit Sight Glass, Electric Low-Level Switch, Cable, 3/4" NPT(M) Thread Mount
Low Level Indicator - Includes sight glass, electric low level switch and cable. Requires follower plate. Cannot be used with Auto-Fill Shut Off.
For Dyna-Star systems, cannot be combined with Auto-Fill Shut-Off systems
- Low level kit sight glass, electric low level switch, and cable (requires follower plate 77X500)
Specifications:
| Application | In-Plant Machinery, Off-Road Equipment |
| Inlet Size (in) | 0.75 |
| Inlet Thread Gender | Male |
| Inlet Thread Type | NPT |
| Material | Stainless Steel |
| Maximum Amperage (A) | 0.4 |
| Maximum Operating Temperature (°F) | 150 |
| Power Rating (W) | 10 |
| Type | Low Level Switch |
Compatible Equipment
- Dyna-Star HP pump
- Dyna-Star HF pump
- Model 77X104: Dyna-Star Pump, 60#, Low Level, Reservoir, Cover, Vent Valve
- Model 77X105: Dyna-Star Pump, 90#, Low Level, Reservoir, Cover, Vent Valve
- Model 77X304: Dyna-Star Pump, 60#, Low Level, Reservoir, Cover
- Model 77X305: Dyna-Star Pump, 90#, Low Level, Reservoir, Cover
Related Parts
- 77X511
- 77X512
- 77X514
- 77X515
- 77X500
- 77X513
- 77X510
- 77X530
- 77X531
- 77X540
Kit Contents
- sight glass
- electric low level switch
- cable
Related manual reference: 332515 Requires follower plate. Cannot be used with Auto-Fill Shut Off. For professional use only. Provides visual reference of remaining fluid level in tank/reservoir and can provide audible/visual notification with user supplied alarm. This is a low level kit for Dyna-Star pump systems. The specific contents of this kit are not detailed on this page, but there is an alternate kit (25U932) listed for model 133846.
Reference Manuals
