McDonnell & Miller 176220

157S-R, Float Type, Combo LWCO \& Pump Controller w/ Water Column, w/ Alternate Tappings (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,li>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
• Maximum pressure 150 psi

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