Description
The McDonnell & Miller RB-122 is a probe-type low water cut-off for hot water boiler water-level protection.
- Model: RB-122
- Application: hot water boilers
- Replacement probe: PA-RB-122, stock number 354083
Our combustion & controls team is ready to help
The McDonnell & Miller RB-122 is a probe-type low water cut-off for hot water boiler water-level protection.
For emergencies, outside of business hours, call #901-604-7069