McDonnell & Miller 172812

157S-M, Float Type, Combo LWCO \& Pump Controller w/ Water Column \& Manual Reset (Steam)

For residential, commercial and industrial low or high pressure boiler applications

Specifications

• For boilers of any steaming capacity
• Monel bellows provides corrosion resistance
• Float chamber with integral water column provided
• Snap action for high temperature service
• 1 Single pole, single throw switch for pump control
• 1 Single pole, double throw switch for low water cut-off and alarm actuation
• Manual reset
• Maximum pressure 150 psi (10.5 kg/cm2)

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