Electronic low water cut-off control for residential hot water boilers. The RB-122-E features a self-cleaning probe, automatic reset, and test button for easy operation and maintenance. Rated for water temperatures up to 250°F and pressures to 160 PSI. Includes red low-water and green power indicator LEDs.
Xylem McDonnell & Miller RB-122-E Low Water Cut-Off 120V
Xylem-McDonnell & Miller
$162.95
In Stock — 10+ available
- SKU:
- RB-122-E
- Product Type:
- Low Water Cut-Off Control
- Subcategory:
- Electronic Probe Type
- Application:
- Residential
- System Type:
- Boiler, Hot Water Heating
- Installation Type:
- OEM Replacement
- Voltage:
- 120 VAC
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Amperage:
- 5.8 A
- Mounting Type:
- NPT Threaded
- Temperature Range:
- 32°F to 250°F
- Pressure Rating:
- 160 PSI
- Fuel Type:
- Natural Gas
- Inlet Size:
- 3/4" NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Brass threads
- Control Type:
- Non-Programmable