Can this fitting be used with non-Honeywell actuators

Engineered for reliability in low-pressure gas systems

Using a switch with different open/close setpoints can lead to unsafe operation or premature component failure

The delay ensures that if the system loses power or the thermostat cycles quickly

Lennox 87H90 Limit Switch Can this fitting be usedThe Lennox 87H90 Limit Switch is a critical OEM furnace replacement part engineered for precise thermal regulation within high performance heating systems. This primary limit control features a 1. 75 inch insertion length and operates on an automatic reset logic, making it essential for maintaining safe internal plenum temperatures. As a veteran technician knows, this SPST (Single Pole Single Throw) safety device is designed to open on rise at 190F