Nordyne 626446R Limit Switch Using additional sealants can interfere

Using additional sealants can interfere with the uniform compression required to seal the header to heat exchanger interface

This is an auto-reset model

providing immediate visual feedback for pneumatic room thermostats without requiring cover removal

The kit contains one (1) ZG-TF mounting bracket

Simplified Installation: Standardized mounting bracket and gas line fittings reduce labor time for field repairs and maintenance

Nordyne 626446R Limit Switch Using additional sealants can interfereAs a seasoned technician, you know that a locked out furnace usually traces back to a failed safety limit. The Nordyne 626446R Limit Switch is the OEM replacement part designed to restore safe operation to your gas furnace or gas pack. This 120 140F Auto Limit Switch features a critical 3. 5 inch insertion length and serves as the direct cross of 626446 and 6264460. Engineered for high limit protection, this SPST (Single Pole Single Throw) switch is