Boiler Controls

Low Water Cutoff
Hot Water Boilers
Electronic

750

751P/752P

PS-850

RB-24E

RB-120

RB-122-E

Float Type

63

64

764

767

Steam Boilers
Electronic

1575

750

PS-800

PSE-800

Float Type

61

63

64

67

69

150S

157S

Combination Low Water Cut-Off/Pump Controllers

42S

93

94

150S

157S

193

194

Water Feeders
Electric

Series WFE Uni-Match

101-A

Mechanical Combination Mechanical/Low Water Cutoffs

47/47-2

51/51-2

51-S/51-S-2

53/53-2

247/247-2

Make-Up

21

25-A

221

551-S

847

851

851-S

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