McDonnell & Miller 51-S-2 Switch
McDonnell & Miller 51-S-2 Mechanical Water Feeder and Low Water Cut Off for Low Pressure Steam and Hot Water Boilers with 35 PSI Max Vessel Pressure, 1" NPT Connections, and Snap Acting SPDT Switch (Part Number 135900)
This item is not qualify for free shipping.
QUESTIONS & ANSWERS
Have a Question?
Be the first to ask a question about this.