McDonnell & Miller 157S-RBP-MD Pump Controller Els PW 17895 If your system requires threaded

If your system requires threaded flare nut connections

eliminating universal mount vibration issues

5-inch OEM gasket kit provides a high-density sealing solution required to prevent refrigerant leaks and maintain design suction pressures

Superior Lead Wire Connection: 18-gauge nickel-chrome leads are embedded and metalized to prevent pull-out and maintain electrical integrity

McDonnell & Miller 157S-RBP-MD Pump Controller Els PW 17895 If your system requires threadedThe McDonnell & Miller 157S RBP MD Pump Controller (Part Number 176503) is a heavy duty, float operated combination low water cut off and pump controller designed for commercial and industrial steam boilers. Engineered with an integral water column and monel bellows for superior corrosion resistance, this unit provides precise level management at operating pressures up to 150 psi. This specific model features maximum differential operation, which is