McDonnell Miller (172806) 150S-M Low Water Cut-Off & Pump Controller with Manual ResetModel 150S M replacement low water cut off & pump controller with snap action switch assembly with manual reset for commercial and industrial low or high pressure steam boiler applications. This float type, combination low water cut off and pump controller has 1" NPT connections and a maximum pressure of 150 psi. One single pole, single throw switch for pump control, and one single pole, double throw switch for low water cut off and alarm actuation.

115v single phase motor

Packless bellows

One single pole

Model: 34041

THIS IS A CANADIAN VERSION BOILER FOR USE IN CANADA ONLY WITH CSA CERTIFICATION LABEL

of Power supplies (amps per breaker): 2 x 125A

Dunlop Adjustable Gaskets- Manhole Red Rubber

BSPT threads

All Macon valves and thermostats conform to ASHRAE Standard 102P-1983 and European Standard EN 215/1215

crosses in equalizing lines

Brass Trim

Class 300 ANSI B 16