McDonnell Miller (171702) Hi Pressure Level Control 150SFor 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

Part Number: 144704

Maximum inlet water temperature 120°F (49°C)

All standard 20 Series features but with a heavier valve body pattern for higher service ratings

Brass sensor

Thermolec’s electric boilers are built to last with durable

200 WSP @ 406 F

Part Number: 293980

expanded or standard female outlet

Model number 93-HD is a head mechanism

Heavy duty

Maximum temperature 300°F (149°C)

Model: B-15