The opening point is adjusted by turning the range adjustment screw

It will trip open at 160°F and automatically close the circuit once the plenum or burner area cools down to its reset differential

The Robertshaw 5210-125 is a heavy-duty Type B10 series electric thermostat engineered for precise temperature regulation in commercial cooking and laboratory environments

This 1/2" and 3/4" 2/2 NC compatible set provides all the necessary components for a thorough mechanical overhaul of your hot water solenoid valves

Durable brass construction provides excellent thermal stability during the brazing process

Carrier P461-3706 Motor Pulley 326058-756 The opening point is adjustedThe Carrier P461 3706 Motor Pulley is a high performance, variable pitch sheave designed for precise airflow balancing and belt tension management in commercial HVAC systems. Engineered from heavy duty cast iron, this 1 groove adjustable pulley features a 7 8" bore and an adjustable pitch diameter ranging from 3. 4" to 4. 4". This flexibility allows field technicians to fine tune blower motor speeds and system static pressure without the need for