Product Details
The McDonnell & Miller Series 150s low water cut-off/pump controller mechanical is designed for commercial and industrial low or high pressure steam boiler applications, suitable for boilers of any steaming capacity. It features Monel bellows for corrosion resistance and snap action switches for high temperature service, including one single pole, single throw switch for pump control and one single pole, double throw switch for low water cut-off and alarm actuation. Optional features include manual reset, two single pole, single throw switches, two single pole, double throw switches, float block, and BSPT threads. The unit is rated for a maximum pressure of 150 PSI (10.5 kg/cm²) and is made in the USA. Warranty information is provided with the product.
