McDonnell & Miller 176503

157S-RBP-MD, Float Type, Combo LWCO \& Pump Controller w/ Water Column, w/ 2 integral conductance probes (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 cutoff and alarm actuation
• Integral conductance probes for additional levels and greater operating differential-Model 157S-RBP-MD”