Description
The McDonnell & Miller 51-HD (part 134900) is a water feeder head mechanism for Series 51 mechanical boiler water feeders.
- Model: 51-HD
- Part number: 134900
- Replacement head mechanism only
Our combustion & controls team is ready to help
The McDonnell & Miller 51-HD (part 134900) is a water feeder head mechanism for Series 51 mechanical boiler water feeders.
For emergencies, outside of business hours, call #901-604-7069