Replacement head mechanism for McDonnell & Miller Series 93 low water cut-off/pump controller units. Includes switch assembly for 7B proportional control signal operation. Installs without disturbing existing equalizing connections. Rated for steam boilers up to 150 psi with 1" NPT connections.
McDonnell & Miller 93-7B-HD Replacement Head Assembly
Xylem-McDonnell & Miller
$2,708.95
- SKU:
- 93-7B-HD
- Product Type:
- Low Water Cut-Off Head Assembly
- Subcategory:
- Replacement Head Mechanism
- Application:
- Commercial/Industrial
- System Type:
- Boiler, Steam System
- Installation Type:
- OEM Replacement
- Voltage:
- 120/240V AC
- Voltage Class:
- Line Voltage
- Pressure Rating:
- 150 psi
- Inlet Size:
- 1" NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Control Type:
- Low Voltage