A low-cost, efficient, and reliable electromechanical water feeder designed to maintain a minimum operating level in small steam boilers as controlled by the low water cut-off. Adding water on demand automatically, the 101A keeps the boiler operating during periods when the cut-off might otherwise stop the burner, providing an extra precaution against overheating should the fuel regulators fail.
This electric water feeder is intended to provide automatic fill on small, low pressure steam boilers in residential and light commercial applications.

• Max. water pressure: 150 lbs.
• Max. steam pressure: 25 lbs.
• Max. boiler size: 5000 sq. ft.
• Connection: 1/2" FPT