McDonnell & Miller 150S-HD Low Water Cut-Off/Pump Controller Head MechanismThe 150S HD Low Water Cut Off Pump Controller Head Mechanism from McDonnell & Miller delivers dependable boiler safety by integrating a low water cutoff with a pump controller. As a Type Head Mechanism, it is designed for reliable operation in the 150S Series Low Water Cut Off Pump Controller systems. Used On 150S Series Low Water Cut Off Pump Controller, this head mechanism serves as a reliable replacement part for McDonnell & Miller systems, helping

accurate refrigerant leak detection in HVAC

Designed for use on water heaters

375 in D x 1

Hydraulic valve with pressure regulation

Keep your Beckett-based heating system running smoothly with this high-quality blower wheel replacement

Durable construction for long-lasting furnace performance

The Belimo LMB24-3-T Damper Actuator is a reliable ON/OFF damper actuator with direct coupled

and appliances

it features 5/16-24 contact studs and #10-32 coil terminals

making it suitable for potable water installations

powered by a 24V AC supply at 0

Float-type air vent for consistent air removal