159S-HD, Head Assembly for Combination Low Water Cutoff & Pump Controller w/ 2 SPST switches

For commercial and industrial low or high pressure boiler applications

For boilers of any steaming capacity

Monel bellows provides corrosion resistance

Snap action switches 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

Optional features

- Manual reset
- 2 Single pole, single throw switches
- 2 Single pole, double throw switches
- Float block
- BSPT threads

Maximum pressure 150 psi (10.5 kg/cm2)